/* G30 horizontal seven-volume entrance */
body:has(.seven-stack) .banner{display:none}body:has(.seven-stack) main.layout{max-width:1100px;min-height:calc(100svh - 115px);padding-top:20px;padding-bottom:30px;display:flex;flex-direction:column;align-items:center;gap:10px}body:has(.seven-stack) .heading{font-size:clamp(1.3rem,3vw,2.3rem);margin:0}body:has(.seven-stack) .grand-intro{font-size:clamp(.9rem,1.4vw,1.1rem);margin:0;text-align:center;max-width:800px}.library-brand{display:flex;align-items:center;justify-content:center;gap:16px;flex-wrap:wrap;color:#f5dba9;font-family:Georgia,serif}.library-brand img{width:76px;max-height:68px;object-fit:contain}.library-brand strong{font-size:clamp(1.8rem,4vw,3rem)}.library-brand span{font-size:.95rem;color:#dcb879}.seven-stack{width:min(92vw,650px);margin:10px auto 0;display:flex;flex-direction:column;align-items:center;filter:drop-shadow(12px 18px 15px #0008)}.stack-book{--shift:0px;display:flex;align-items:center;justify-content:center;position:relative;width:calc(95% - var(--indent,0px));height:clamp(42px,7svh,72px);margin-top:-3px;transform:translateX(var(--shift));background:linear-gradient(180deg,#ffffff1f 0%,transparent 17%,#0004 75%,#0008 100%),var(--leather,#533b32);border:3px solid #2a180f;border-radius:9px 14px 13px 9px;box-shadow:inset 0 0 0 2px #a7894d,inset 0 0 0 6px #0005,0 7px 4px #0008;color:#f7d99d;text-decoration:none;font:bold clamp(13px,2vw,20px) Georgia,serif;letter-spacing:.025em;transition:transform .18s,filter .18s;z-index:1}.stack-book:nth-child(2n){--indent:24px;--shift:-14px}.stack-book:nth-child(3n){--indent:42px;--shift:16px}.stack-book:hover,.stack-book:focus-visible{transform:translateX(calc(var(--shift) + 24px));filter:brightness(1.25);z-index:4}.stack-book span{border-top:1px solid #c9a66a;border-bottom:1px solid #c9a66a;width:82%;padding:5px;text-align:center}.historic-table{width:100%;border-collapse:collapse;margin:20px 0}.historic-table td,.historic-table th{border-bottom:1px solid #bca77f;padding:8px;text-align:left}.historical-illustration figcaption{font-size:.85rem;font-style:italic;color:#6c5840;margin-top:8px}.floating-stack{position:fixed;bottom:18px;right:18px;z-index:1000}.floating-stack summary{list-style:none;cursor:pointer;background:#2c4b4b;color:#ffe4aa;border:1px solid #c9a66a;border-radius:12px;padding:12px 16px;box-shadow:0 5px 16px #0007;font:bold 14px Georgia,serif}.floating-stack summary::-webkit-details-marker{display:none}.floating-stack-panel{position:absolute;bottom:calc(100% + 8px);right:0;width:min(340px,88vw);padding:13px;background:#171e20;border:2px solid #af8b50;border-radius:12px;box-shadow:0 10px 28px #0009}.floating-stack-panel a{display:block;background:var(--leather);border:1px solid #ba9a62;border-radius:6px;color:#f9dfaa;font:bold 13px Georgia,serif;padding:9px 13px;text-decoration:none;margin:3px 0}.floating-stack-panel a:hover{transform:translateX(-6px);filter:brightness(1.2)}@media(max-height:760px){body:has(.seven-stack) .grand-intro{display:none}.stack-book{height:clamp(37px,6.6svh,54px)}}@media(max-width:600px){body:has(.seven-stack) .navlinks{display:none}.library-brand img{width:48px}.library-brand{gap:8px}.stack-book{height:clamp(42px,7svh,60px)}.stack-book span{padding:3px}.seven-stack{width:96vw}}


/* G40: Whale Song-branded historic library. All bindings CSS-only, all books remain real links. */
:root{--ink:#312519;--cream:#efe0bd;--gold:#c9a76a;--wood:#301b12}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:#eadbb8;background:radial-gradient(ellipse at 50% 4%,#795333 0%,#38251b 39%,#140f0e 100%);font-family:Georgia,'Times New Roman',serif;min-height:100vh}a{color:inherit}a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid #ffdc8b;outline-offset:3px}
.library-header{background:linear-gradient(180deg,#191310,#3b2419);border-bottom:3px solid #b18c51;box-shadow:0 6px 20px #0008}.nav{max-width:1320px;margin:auto;padding:12px 22px;display:flex;align-items:center;justify-content:space-between;gap:18px}.nav .brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:#f6dcaa;font:bold 1.35rem Georgia,serif;white-space:nowrap}.nav .brand img{width:78px;height:46px;object-fit:contain}.navlinks{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:8px 16px;font:12px system-ui,sans-serif;color:#d6c6a8}.navlinks a{text-decoration:none}.navlinks a:hover{text-decoration:underline}.banner{text-align:center;padding:18px 20px 22px;background:linear-gradient(90deg,transparent,#62402944,transparent)}.banner h1{font-size:clamp(1.6rem,4vw,2.6rem);margin:0;color:#f8dfa8}.banner p{margin:6px 0;color:#dfcda9}
.layout{width:min(1200px,94vw);margin:0 auto;padding:26px 0 65px}.eyebrow{text-transform:uppercase;letter-spacing:.2em;font:11px system-ui,sans-serif;color:#d9b77d}.heading{font-size:clamp(1.9rem,4vw,3rem);color:#f5dfb2;margin:8px 0}.intro{line-height:1.65;color:#e4d3b2;max-width:800px}.back,.library-trail a{color:#efd09b;text-decoration:none}.library-trail{display:flex;flex-wrap:wrap;gap:12px;margin:12px 0 22px;font:13px system-ui,sans-serif;color:#e3cfaa}.toolbar{display:flex;flex-wrap:wrap;align-items:center;gap:10px 14px;margin:18px 0;padding:15px;background:#241911c9;border:1px solid #96754c;border-radius:10px}.toolbar label,.count{color:#e5cba2;font:13px system-ui,sans-serif}.toolbar input,.toolbar select{padding:10px 12px;background:#fff4da;color:#2c211a;border:1px solid #a48a65;border-radius:5px;min-width:0}.toolbar input{flex:1 1 200px}.toolbar .count{margin-left:auto}
/* Real library shelves: distinct leather, cloth, vellum, bindings, sizes and gilding. */
.shelfroom{position:relative;padding:24px 22px 36px;border:13px ridge #6b4226;border-radius:10px;background:repeating-linear-gradient(0deg,#1c120f 0px,#271711 17px,#372117 180px,#170e0c 192px,#9b6232 197px,#422512 209px,#1b110e 218px);box-shadow:inset 0 0 42px #000c,0 16px 28px #0008}
.tiles{display:flex;flex-wrap:wrap;align-items:flex-end;gap:10px 3px;justify-content:flex-start}.shelf-volume{--bw:52px;position:relative;display:flex;align-items:stretch;flex:0 0 var(--bw);height:clamp(160px,22vw,238px);text-decoration:none;transform:rotate(var(--spine-tilt));transform-origin:bottom center;transition:transform .2s,filter .2s;filter:drop-shadow(3px 2px 2px #000b)}.shelf-volume:hover,.shelf-volume:focus-visible{transform:translateY(-15px) rotate(0deg) scale(1.04);z-index:5;filter:brightness(1.18) drop-shadow(6px 8px 5px #000b)}.shelf-volume.width-0{--bw:39px}.shelf-volume.width-1{--bw:45px}.shelf-volume.width-2{--bw:54px}.shelf-volume.width-3{--bw:61px}.shelf-volume.width-4{--bw:68px}.shelf-volume .cover{--base:#5e3025;position:relative;display:flex;flex-direction:column;align-items:center;justify-content:space-between;width:100%;height:100%;padding:12px 5px;color:#e9c98a;border:2px solid #20150f;border-left:5px solid #ffffff20;border-right:5px solid #0008;border-radius:4px 7px 4px 3px;background:linear-gradient(90deg,#0008 0%,#fff3 16%,transparent 25%,#0002 70%,#0008 100%),repeating-linear-gradient(0deg,transparent 0px,transparent 17px,#d8b16e33 18px,transparent 19px),var(--base);box-shadow:inset 0 0 0 2px #e0b96a55,inset 0 0 0 5px #0003}.shelf-volume .spine-title{writing-mode:vertical-rl;transform:rotate(180deg);overflow:hidden;text-overflow:ellipsis;line-height:1.12;max-height:76%;font:bold clamp(10px,1.1vw,13px) Georgia,serif;text-align:center;text-shadow:0 1px 2px #000e;letter-spacing:.025em}.spine-head,.spine-tail{font-size:13px;line-height:1;color:#e3b96f}.binding-0 .cover{--base:#6b2b26}.binding-1 .cover{--base:#243c4b}.binding-2 .cover{--base:#345142}.binding-3 .cover{--base:#6a492d}.binding-4 .cover{--base:#453b54}.binding-5 .cover{--base:#8a683d}.binding-6 .cover{--base:#58352c}.binding-7 .cover{--base:#344c55}.binding-8 .cover{--base:#695b42}.binding-9 .cover{--base:#702f3d}.binding-10 .cover{--base:#34412e}.binding-11 .cover{--base:#6b533d}.binding-2 .cover,.binding-8 .cover{border-top:7px double #dfc388;border-bottom:7px double #dfc388}.binding-3 .cover,.binding-9 .cover{background-image:linear-gradient(90deg,#0009,#fff2 20%,#0004 85%),repeating-linear-gradient(0deg,transparent 0px,transparent 4px,#ffffff0b 5px),linear-gradient(#745439,#4b3026)}.binding-5 .cover,.binding-11 .cover{color:#32271b;background:linear-gradient(90deg,#0003,#fff7 23%,#0002 92%),#d0b786;border-color:#846b4d}.binding-5 .spine-head,.binding-11 .spine-tail{color:#5c3d23}.age-0 .cover{box-shadow:inset 0 0 0 2px #d4ad62aa,inset 0 0 0 7px #0004}.age-1 .cover{border-top:4px solid #a68b62;border-bottom:4px solid #a68b62}.age-2 .cover{filter:saturate(.75)}.age-3 .cover{box-shadow:inset 2px 0 8px #0008,inset -1px 0 2px #f9e6b044}.shelf-volume[hidden]{display:none!important}
.reading{max-width:850px;margin:15px auto;padding:clamp(24px,5vw,62px);color:var(--ink);background:linear-gradient(90deg,#dfcda6 0%,#f8edcf 5%,#f2e5c3 94%,#d8c39c 100%);border:1px solid #b39a6d;box-shadow:0 16px 40px #0009,inset 0 0 60px #7b5a2817;border-radius:3px 14px 14px 3px}.reading h2{font-size:clamp(1.9rem,4vw,2.8rem);line-height:1.18;color:#3a281b;margin:8px 0 18px}.reading h3{color:#5b3924;margin-top:1.6em}.reading p,.reading li{line-height:1.82;font-size:clamp(1rem,1.5vw,1.13rem)}.reading a{color:#66402c}.reading .eyebrow,.reading .count{color:#765537}.reading .links{border-top:1px solid #b8a17d;margin-top:34px}.reader-nav{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px;padding-top:20px;border-top:1px solid #b8a17d}.reader-nav a{padding:7px 10px;border:1px solid #aa916d;text-decoration:none;border-radius:4px}.reading img{max-width:100%;height:auto}.foot{text-align:center;padding:24px 15px 35px;background:#1a120f;color:#e0c89c;font:13px system-ui,sans-serif}.foot a{color:#f1d59f}.foot .supporters{margin:12px}
@media(max-width:680px){.nav{padding:8px 12px}.navlinks{display:none}.nav .brand img{width:60px;height:38px}.nav .brand{font-size:1.1rem}.layout{width:96vw;padding:16px 0 45px}.shelfroom{padding:12px 9px 25px;border-width:8px}.tiles{gap:7px 2px}.shelf-volume{height:170px}.shelf-volume.width-0{--bw:30px}.shelf-volume.width-1{--bw:35px}.shelf-volume.width-2{--bw:40px}.shelf-volume.width-3{--bw:45px}.shelf-volume.width-4{--bw:49px}.shelf-volume .spine-title{font-size:10px}.reading{padding:23px 20px}.toolbar .count{margin-left:0}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.shelf-volume,.stack-book{transition:none}}

/* Final reading-room and reference catalogue */
.reference-catalogue{max-width:960px;margin:2rem auto;padding:2rem;background:#f4e9d2;color:#352719;border:1px solid #c6ab79;border-radius:12px}.reference-entry{padding:1rem 0;border-top:1px solid #d2c3a6}.reference-entry h3{font-family:Georgia,serif;margin:0 0 .35rem}.reference-entry p{margin:.2rem 0 .5rem;line-height:1.6}.reference-entry a{color:#6a3e22}.reading p{line-height:1.75}.reading section{margin-top:1.4rem}.stack-book:focus-visible,.shelf-volume:focus-visible{outline:3px solid #e7bb68;outline-offset:4px}@media(max-width:720px){.reference-catalogue{padding:1rem;margin:1rem .5rem}.reading{overflow-wrap:anywhere}}

/* G53: discreet, touch-friendly navigation that leaves the historical page unobstructed */
.reader-journey-tools{display:flex;flex-wrap:wrap;gap:.55rem;margin:0 0 1.3rem;padding:.65rem;border:1px solid #aa8a54;border-radius:9px;background:#f5e7c9}.reader-journey-tools a,.reader-journey-tools button{font:inherit;font-size:.92rem;cursor:pointer;color:#3e2a17;background:#fdf5e4;border:1px solid #b59a69;border-radius:6px;padding:.55rem .75rem;text-decoration:none;min-height:42px}.reader-journey-tools a:focus-visible,.reader-journey-tools button:focus-visible{outline:3px solid #71502e;outline-offset:2px}.source-enrichment{border-top:1px solid #bba77d;margin-top:1.4rem;padding-top:1rem}.source-note{font-size:.86em;opacity:.8}


/* G55: tablet-first reading and navigation */
:root{scroll-behavior:smooth}body{overflow-x:hidden}a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid #e9b75e;outline-offset:3px}
.wl-float{position:fixed;right:12px;bottom:max(12px,env(safe-area-inset-bottom));z-index:1000;display:flex;flex-direction:column;gap:7px;padding:9px;border:1px solid #b99252;border-radius:18px;background:linear-gradient(150deg,#30251e,#15120f);box-shadow:0 9px 32px #0009;max-height:85dvh;overflow:auto}
.wl-float button,.wl-float a{display:flex;align-items:center;justify-content:center;min-width:46px;min-height:46px;border:1px solid #a88855;border-radius:10px;background:#443328;color:#f8dfac;text-decoration:none;font:600 20px Georgia,serif;cursor:pointer}
.wl-float button:hover,.wl-float a:hover{background:#6c4b32}.wl-float .wl-label{font-size:10px;letter-spacing:.03em;display:block}.wl-float .wl-control{display:flex;flex-direction:column;align-items:center;gap:2px}.wl-float .wl-minimise{min-height:32px;font-size:16px}
.wl-search-overlay[hidden]{display:none}.wl-search-overlay{position:fixed;inset:0;z-index:1100;background:#0b0908e8;display:flex;align-items:flex-start;justify-content:center;padding:clamp(12px,5vh,70px) 12px;overflow:auto}.wl-search-panel{width:min(820px,100%);background:#f1e5c8;color:#2d2119;border:5px double #8a6738;border-radius:16px;padding:clamp(14px,3vw,30px);box-shadow:0 12px 50px #000b}.wl-search-top{display:flex;justify-content:space-between;gap:12px;align-items:center}.wl-search-panel input{width:100%;box-sizing:border-box;padding:15px;font:18px Georgia,serif;border:2px solid #9b7645;border-radius:8px;background:#fffdf4;color:#241b16}.wl-search-results{max-height:65dvh;overflow:auto;margin-top:16px}.wl-search-results a{display:block;padding:12px 8px;border-bottom:1px solid #baa781;color:#3d2717;text-decoration:none}.wl-search-results a:hover{background:#e0cfaa}.wl-search-results small{display:block;color:#705e49;line-height:1.4;margin-top:4px}.wl-close{border:1px solid #82603c;background:#382a20;color:#f8e1b0;border-radius:8px;min-height:42px;min-width:42px;cursor:pointer}
body.wl-nav-min .wl-float .wl-control{display:none}body.wl-nav-min .wl-float{gap:0}
@media(max-width:650px){.wl-float{right:6px;bottom:max(6px,env(safe-area-inset-bottom));padding:5px;gap:4px}.wl-float button,.wl-float a{min-width:40px;min-height:40px;font-size:17px}.wl-float .wl-label{font-size:9px}.reading{padding-right:clamp(12px,8vw,52px)}}
@media print{.wl-float,.wl-search-overlay{display:none!important}}

/* G59 visual editorial review */
.book-visual-review{margin:1.8rem 0;padding:1rem;border:1px solid #a28b65;border-radius:10px;background:#f1e8d5;color:#302a21}.book-visual-review figure{margin:0}.book-visual-review img{display:block;max-width:100%;max-height:460px;object-fit:contain;margin:auto;border-radius:5px}.book-visual-review figcaption{font-size:.9rem;line-height:1.5;margin-top:.7rem}.book-visual-review .review-flag{font-size:.78rem;font-weight:700;letter-spacing:.04em;color:#784e27;text-transform:uppercase}.book-visual-review .visual-credit{font-size:.8rem;opacity:.85}

/* G66 Grand Library — reader-facing finish */
:root{--ink:#332419;--parchment:#f5e9ce}
body{background:radial-gradient(ellipse at 50% 0%,#5b3c28 0%,#24170f 68%,#170f0b 100%);background-attachment:fixed}
.library-header{background:linear-gradient(115deg,#23170f,#4b2e1c 48%,#25170f);border-bottom:3px solid #9b763a;box-shadow:0 12px 32px #0007}
.banner h1{font-family:Georgia,serif;letter-spacing:.07em;text-shadow:0 2px 8px #0007}
.layout{background:linear-gradient(90deg,#efe0be,#fff7e7 12%,#f7e9cd 85%,#e5cfa5);box-shadow:0 14px 70px #0009;border:1px solid #9c7540}
.heading{font-family:Georgia,serif;color:#432819}
.seven-stack{padding:20px;background:repeating-linear-gradient(0deg,#27160f 0px,#412718 8px,#29180f 15px,#2b190f 118px,#80572e 124px,#28180e 134px);border:15px ridge #714722;box-shadow:inset 0 0 28px #0009,0 18px 35px #0006;border-radius:6px}
.stack-book{box-shadow:inset 6px 0 9px #0007,inset -3px 0 4px #fff2,2px 4px 8px #0008;border:1px solid #b99353!important;text-shadow:0 2px 2px #0009}
.shelfroom{border:13px ridge #79502d!important;box-shadow:inset 0 5px 22px #0008,0 9px 25px #0005;background-color:#382218!important}
.shelf-volume:hover{transform:translateY(-7px) rotate(0deg)!important;filter:brightness(1.14);z-index:2}
.reading{background:linear-gradient(90deg,#ddc69c 0%,#fff9eb 4%,#fbf0d7 50%,#f4e4c1 96%,#d8bd89 100%)!important;color:#32251a;box-shadow:0 12px 32px #5b391e55,inset 0 0 32px #9b713024;border:1px solid #b4945d!important}
.reading h2{font-family:Georgia,serif;line-height:1.2;color:#3e2619}
.reading p{line-height:1.8}.reading section h3{font-family:Georgia,serif;color:#6a3d20}
.reading .historical-source-credit{font-size:.88em;color:#735c43;border-left:2px solid #c5a977;padding-left:12px}
.reading .links{border-top:1px solid #c4a77d;padding-top:20px}.reading a{color:#71431d}
.foot{background:#1e130d;color:#e7d3a8}
@media(max-width:700px){.seven-stack{padding:8px;border-width:8px}.layout{border:0}.reading{padding:20px 17px!important}}

/* G67: comfortable page view with progressive enhancement */
.page-controls{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:.65rem;margin:1rem 0 1.5rem;padding:.8rem;border-top:1px solid #bba77f;border-bottom:1px solid #bba77f;background:rgba(119,77,35,.06);border-radius:8px}.page-controls button{font:inherit;cursor:pointer;padding:.55rem .8rem;background:#483323;color:#f6e7c6;border:1px solid #96794b;border-radius:5px}.page-controls button:disabled{opacity:.4;cursor:default}.page-controls [data-page-count]{min-width:7rem;text-align:center;font-weight:bold}.reading.paged-active [data-reader-page]{display:none}.reading.paged-active [data-reader-page].page-visible{display:block}.reading.paged-active .page-controls{display:flex}.page-controls{display:none}.reading.continuous-active .page-controls{display:flex}@media(max-width:600px){.page-controls{gap:.35rem}.page-controls button{padding:.55rem .6rem}.reading{overflow-wrap:anywhere}}

/* G69: unlimited depth, quiet presentation */
.wl-deeper{margin:2rem 0 1rem;border:1px solid #b89a68;border-radius:9px;background:#f4e5c5;padding:.25rem 1rem}.wl-deeper summary{cursor:pointer;list-style:none;padding:1rem .3rem;color:#54351e;font:bold 1.04rem Georgia,serif}.wl-deeper summary:after{content:'  +';float:right}.wl-deeper[open] summary:after{content:'  −'}.wl-deeper summary:focus-visible,.wl-chapter-index button:focus-visible{outline:3px solid #805d32;outline-offset:3px}.wl-deeper .links{margin-top:0;padding-top:.4rem}.wl-chapter-index{border:1px solid #bca47c;border-radius:8px;background:#f7ebd3;margin:1.1rem 0;padding:1rem;display:flex;gap:.45rem;flex-wrap:wrap}.wl-chapter-index-title{width:100%;font:700 1rem Georgia,serif;color:#5c3b22;margin-bottom:.2rem}.wl-chapter-index button{font:inherit;font-size:.9rem;line-height:1.4;border:1px solid #c7b08d;background:#fff9eb;color:#573c26;border-radius:6px;padding:.45rem .7rem;text-align:left;cursor:pointer}.wl-chapter-index button:hover{background:#e9d4aa}.reading h3[id^="chapter-"]{scroll-margin-top:24px}@media(max-width:600px){.wl-chapter-index button{width:100%}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

/* G71: optional visit-only reading trail; does not alter books or shelf presentation. */
.reading-trail{margin:0 auto 1.1rem;max-width:780px;border:1px solid rgba(181,144,85,.42);border-radius:9px;background:rgba(35,24,18,.08);font-size:.92rem}
.reading-trail summary{cursor:pointer;padding:.7rem 1rem;font-weight:600;list-style-position:inside}
.reading-trail-body{padding:0 1rem .8rem}.reading-trail-body p{margin:.3rem 0 .6rem}.reading-trail-body ol{margin:.4rem 0;padding-left:1.4rem}.reading-trail-body li{margin:.35rem 0}.reading-trail-body a{text-decoration:underline;text-underline-offset:3px}

/* G74: horizontally stacked leather volumes on all seven category shelves. */
body:has(.shelfroom) .shelfroom{padding:25px clamp(12px,3vw,38px) 38px!important;background:repeating-linear-gradient(to bottom,#26150f 0px,#382117 128px,#160e0b 140px,#a36a37 146px,#462916 161px,#1b100b 171px)!important}
body:has(.shelfroom) .tiles{display:grid!important;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));align-items:start;gap:17px 26px!important;justify-content:stretch!important}
body:has(.shelfroom) .shelf-volume,body:has(.shelfroom) .shelf-volume.width-0,body:has(.shelfroom) .shelf-volume.width-1,body:has(.shelfroom) .shelf-volume.width-2,body:has(.shelfroom) .shelf-volume.width-3,body:has(.shelfroom) .shelf-volume.width-4{--bw:auto;display:flex!important;width:100%!important;min-width:0;max-width:none;flex:auto;height:auto!important;min-height:61px;transform:none!important;filter:drop-shadow(3px 5px 3px #0009);text-decoration:none}
body:has(.shelfroom) .shelf-volume .cover{width:100%;min-height:61px;height:auto;display:flex;flex-direction:row;align-items:center;justify-content:space-between;gap:10px;padding:11px 15px;border-radius:5px 10px 10px 5px;border-left:10px double #b89560;box-shadow:inset 0 2px 0 #fff2,inset 0 -5px 6px #0005,inset 0 0 0 2px #e0b96a55,0 5px 4px #0008}
body:has(.shelfroom) .shelf-volume .spine-title{writing-mode:horizontal-tb!important;transform:none!important;max-height:none;overflow:visible;text-overflow:clip;white-space:normal;overflow-wrap:break-word;font:bold clamp(13px,1.25vw,17px)/1.3 Georgia,serif;text-align:center;flex:1;letter-spacing:.015em}
body:has(.shelfroom) .shelf-volume .spine-head,body:has(.shelfroom) .shelf-volume .spine-tail{flex:0 0 auto;font-size:13px}
body:has(.shelfroom) .shelf-volume:hover,body:has(.shelfroom) .shelf-volume:focus-visible{transform:translateX(7px)!important;filter:brightness(1.18) drop-shadow(5px 7px 5px #000a);z-index:4}
@media(max-width:680px){body:has(.shelfroom) .tiles{grid-template-columns:1fr;gap:10px!important}body:has(.shelfroom) .shelf-volume .cover{min-height:57px;padding:9px 12px}body:has(.shelfroom) .shelf-volume .spine-title{font-size:15px}}

/* G76: low-noise, optional paths to substantial connected books */
.wl-connected-reading{margin:1.2rem 0;padding:.85rem 1rem;border:1px solid #c7a97d;border-radius:7px;background:#f5e8cf;color:#47311f}.wl-connected-reading summary{font-weight:700;cursor:pointer}.wl-connected-reading ul{padding-left:1.3rem}.wl-connected-reading li{margin:.5rem 0}.wl-connected-reading a{color:#56321d;text-decoration:underline}

/* G93: one accessible navigation dock, anchored at upper left. */
.wl-float{left:max(10px,env(safe-area-inset-left));right:auto;top:clamp(82px,12vh,130px);bottom:auto;max-height:calc(100dvh - 105px);width:66px;overflow-y:auto;overflow-x:hidden;z-index:1200}
.wl-float .wl-home-control{display:flex!important;order:-2}.wl-float .wl-minimise{order:-1}
.wl-float .wl-home-control>a{border:0;background:transparent;padding:0;min-height:50px;width:50px;overflow:hidden;border-radius:50%}
.wl-float .wl-home-icon{display:block;width:50px;height:50px;object-fit:contain}
body.wl-nav-min .wl-float .wl-home-control{display:flex!important}
body.wl-nav-min .wl-float .wl-minimise{display:flex!important}
.library-trail,.reader-journey-tools,.reader-nav,.floating-stack,.reader-controls,.g77-nav,.reading-trail{display:none!important}
@media(max-width:650px){.wl-float{left:4px;right:auto;top:78px;bottom:auto;width:52px;padding:3px}.wl-float .wl-home-control>a,.wl-float .wl-home-icon{width:42px;height:42px}.wl-float button,.wl-float a{min-width:40px;min-height:40px}.layout{padding-left:48px}}