:root{color-scheme:light;--ink:#193e36;--muted:#6d7a72;--paper:#f6f7f1;--line:#dce2d8;--accent:#dbe9ba;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Noto Sans JP",sans-serif;color:var(--ink);background:var(--paper)}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button,a,input,select,summary{-webkit-tap-highlight-color:transparent}button{min-height:44px;border:1px solid var(--line);background:white;color:var(--ink);border-radius:9px;padding:10px 16px;cursor:pointer;font-weight:600}button:hover{background:#e9eee3}button:disabled{opacity:.55;cursor:wait}.primary{background:var(--ink);color:white;border-color:var(--ink)}.primary:hover{background:#28554a}.danger{color:#a13737;border-color:#d9b6b6}a{color:inherit}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #7a9e40;outline-offset:4px}input,select{width:100%;min-height:46px;border:1px solid #c6d1c7;border-radius:8px;padding:11px 12px;background:white;color:var(--ink)}input:focus,select:focus{outline:2px solid #7a9e40;outline-offset:1px}label{display:block;font-size:14px;font-weight:600}label input,label select{margin-top:8px}form{display:grid;gap:16px}p{line-height:1.8}h1,h2,h3,p{margin-top:0}h2{font-size:23px;letter-spacing:.02em}h3{font-size:18px}.top{padding:20px max(24px,calc((100vw - 1160px)/2));border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:12px;background:#fffdf8}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;font-size:18px;font-weight:700;letter-spacing:.06em}.brand small{display:block;font-size:10px;letter-spacing:.18em;margin-top:4px;color:var(--muted)}.brand-icon{font-family:serif;display:grid;place-items:center;width:44px;height:48px;background:var(--ink);color:var(--accent);border-radius:4px 4px 16px 4px;font-size:27px}main{max-width:1208px;margin:auto;padding:40px 24px}.intro{margin-bottom:26px}.eyebrow{font-size:11px;letter-spacing:.18em;font-weight:700;color:#65806f;margin-bottom:14px}h1{font-size:clamp(30px,4vw,42px);letter-spacing:.02em;line-height:1.4;margin-bottom:12px}.intro>p:last-child{color:var(--muted);font-size:14px}.mobile-break{display:none}.stores{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:26px 0 38px}.stores>a{background:#fffdf8;border:1px solid var(--line);border-radius:12px;display:flex;align-items:center;gap:14px;padding:16px 20px;text-decoration:none;font-weight:700;min-width:0}.stores>a:hover{border-color:#79947d}.stores small{display:block;font-size:11px;color:var(--muted);margin-top:4px;font-weight:400}.stores>a>span:last-child{margin-left:auto}.store-mark{width:38px;height:38px;display:grid;place-items:center;border-radius:9px;font-size:22px;flex-shrink:0}.orange{color:#a85d1a;background:#fcf0d7}.red{color:#b43835;background:#f9e9e5}.blue{color:#316882;background:#e6eff4}.panel{border:1px solid var(--line);border-radius:16px;background:#fffdf8;padding:32px}.gate{display:grid;grid-template-columns:1.2fr 1fr;gap:60px}.gate p{font-size:14px}.muted{color:var(--muted);font-size:12px!important}.library-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:25px}.library-head .eyebrow{margin-bottom:10px}.library-head h2{margin:0}.count{font-size:13px;background:#e6ecd9;border-radius:20px;padding:4px 10px;font-weight:500;vertical-align:middle}.actions{display:flex;gap:10px;flex-wrap:wrap}.toolbar{display:flex;gap:16px;align-items:end}.search{display:flex;flex:1;align-items:center;background:white;border:1px solid var(--line);border-radius:10px;padding-left:17px;gap:8px}.search>span{font-size:25px}.search input{border:0;margin:0;background:transparent}.filter-label{min-width:190px;font-size:12px;color:var(--muted)}.filter-label select{margin-top:4px}.list-meta{display:flex;justify-content:space-between;gap:12px;margin:16px 0 20px;font-size:12px;color:var(--muted)}.list-meta p{margin:0}.grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px 20px}.card{background:#fffdf8;border:1px solid var(--line);border-radius:12px;overflow:hidden;position:relative;min-width:0}.cover-button{display:block;width:100%;border:0;border-radius:0;padding:0;background:#e4e7da;position:relative;min-height:0}.cover{aspect-ratio:3/3.7;width:100%;display:grid;place-items:center;overflow:hidden;background:linear-gradient(145deg,#e5eadb,#cbd7c2);padding:20px}.card:nth-child(3n+2) .cover{background:linear-gradient(145deg,#eee5d8,#d6c7b3)}.card:nth-child(3n) .cover{background:linear-gradient(145deg,#e2e8eb,#bdcdd2)}.cover img{width:100%;height:100%;object-fit:contain;position:absolute;inset:0}.cover-title-wrap{position:absolute;inset:42px 12px 32px;display:grid;place-items:center;overflow:hidden}.cover-text{writing-mode:vertical-rl;font-family:serif;font-size:24px;line-height:1.7;letter-spacing:.12em;max-height:100%;max-width:100%;overflow:hidden}.cover small{position:absolute;bottom:12px;left:12px;font-size:10px;letter-spacing:.07em;font-weight:400}.card-body{padding:15px}.title-button{border:0;background:transparent;padding:0;min-height:44px;text-align:left;line-height:1.6;overflow-wrap:anywhere;width:100%;font-size:15px}.card-body p{font-size:12px;color:var(--muted);margin:6px 0}.badges{display:flex;gap:5px;flex-wrap:wrap;margin-top:10px}.badge{font-size:10px;background:#eaf0e3;border-radius:5px;padding:4px 6px;line-height:1.5}.reading-missing{font-size:10px;color:#826d44;display:block;margin-top:8px}.pick{position:absolute;top:9px;left:9px;z-index:1;display:flex;background:#fffdf8e8;align-items:center;gap:5px;padding:4px 7px;border-radius:6px;font-size:11px}.pick input{width:20px;min-height:20px;margin:0;accent-color:var(--ink)}#merge-bar{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin:15px 0;padding:12px;background:#e4ecd8;border-radius:9px}#merge-bar[hidden]{display:none}.empty{text-align:center;padding:52px 20px;border:1px dashed #c1d0bc;border-radius:12px;background:#ffffff60}.empty-icon{font-size:55px;color:#a4b496;display:block;margin-bottom:20px}.empty p{font-size:14px;color:var(--muted)}footer{display:flex;justify-content:space-between;gap:14px;border-top:1px solid var(--line);margin-top:60px;padding-top:22px;font-size:11px;color:var(--muted)}dialog{width:min(640px,calc(100% - 28px));max-height:90dvh;border:1px solid var(--line);border-radius:16px;padding:26px;color:var(--ink);background:var(--paper);overscroll-behavior:contain}dialog::backdrop{background:#10281fb0;backdrop-filter:blur(3px)}dialog p{font-size:13px}.dialog-head{display:flex;justify-content:space-between;align-items:start;gap:14px;margin-bottom:16px}.dialog-head h2{margin:5px 0;overflow-wrap:anywhere}.dialog-head button{flex-shrink:0}hr{border:0;border-top:1px solid var(--line);margin:25px 0}.connection{border:1px solid var(--line);padding:15px;border-radius:10px;margin-top:12px}.connection strong{display:block}.connection .actions{margin-top:12px}.connection time{display:block;font-size:11px;color:var(--muted)}.connection-status{font-size:12px;display:block;margin:8px 0;line-height:1.6}.callout{border-left:3px solid #ad9c61;background:#eee9d8;padding:14px;margin:20px 0;font-size:13px}.callout p{margin:8px 0 0}details{margin-top:20px;border-top:1px solid var(--line);padding-top:15px}summary{cursor:pointer;padding:10px 0;font-size:14px}.form-grid{grid-template-columns:1fr 1fr;margin-top:15px}.wide{grid-column:1/-1}.volume-row{display:flex;align-items:center;justify-content:space-between;gap:12px;border-bottom:1px solid var(--line);padding:16px 0}.volume-row div{min-width:0;overflow-wrap:anywhere}.volume-row a{display:block;padding:12px 16px;border-radius:8px;border:1px solid var(--line);font-size:13px;text-decoration:none;flex-shrink:0;background:white}.volume-row small{display:block;color:var(--muted);margin-top:6px}#volume-list{margin:12px 0 20px}#notice:not(:empty){padding:14px 18px;border:1px solid #d8c294;background:#fff5dd;border-radius:10px;margin-bottom:22px;font-size:13px;line-height:1.7;overflow-wrap:anywhere}body.locked #library{display:none}[hidden]{display:none!important}@media(max-width:850px){.grid{grid-template-columns:repeat(3,minmax(0,1fr))}.gate{gap:25px;grid-template-columns:1fr}.stores>a{padding:14px;gap:8px}.stores .store-mark{width:30px;height:32px;font-size:19px}.stores>a{font-size:13px}}@media(max-width:560px){.top{padding:15px 18px}.top button{font-size:12px;padding:8px 10px}.brand{font-size:14px;gap:9px}.brand small{font-size:8px}.brand-icon{width:35px;height:41px;font-size:23px}main{padding:30px 18px}.mobile-break{display:block}.stores{gap:8px;margin:24px 0 30px}.stores>a{display:grid;grid-template-columns:1fr;padding:12px 8px;font-size:11px;justify-items:start}.stores>a>span:last-child{display:none}.stores small{font-size:10px}.stores .store-mark{width:28px;height:28px}.library-head{align-items:start;flex-direction:column;gap:16px}.library-head>.actions{width:100%}.library-head>.actions button{flex:1;font-size:13px}.toolbar{flex-direction:column;gap:12px;align-items:stretch}.filter-label{display:flex;align-items:center;gap:12px}.filter-label select{flex:1;min-width:0;margin:0}.grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 12px}.list-meta{font-size:10px}.cover{padding:15px}.cover-text{font-size:18px;max-height:100%}.cover small{font-size:8px}.card-body{padding:10px}.title-button{font-size:13px}.card-body p{font-size:11px}.badge{font-size:9px}.panel{padding:22px}.gate h2{font-size:20px}.gate p{font-size:13px}footer{flex-direction:column;margin-top:40px}.form-grid{grid-template-columns:1fr}.wide{grid-column:auto}dialog{padding:20px}.volume-row{align-items:start}.volume-row a{padding:11px;font-size:12px}.empty{padding:35px 16px}.empty h3{font-size:17px}.empty p{font-size:12px}}

@media(max-width:360px){.cover-text{font-size:16px}.cover-title-wrap{inset:42px 8px 29px}}
.dialog-notice{padding:12px;background:#fff5dd;border:1px solid #d8c294;border-radius:8px}

textarea{font:inherit;color:var(--ink);width:100%;padding:11px;border:1px solid #c6d1c7;border-radius:8px;margin-top:8px;resize:vertical}textarea:focus{outline:2px solid #7a9e40}.badge.authored{background:#eee2f1;color:#6d3b7b}.page-order{padding:0;list-style:none;max-height:320px;overflow:auto}.page-order li{display:flex;gap:8px;align-items:center;padding:7px;border-bottom:1px solid var(--line)}.page-order span{flex:1;min-width:0;overflow-wrap:anywhere;font-size:12px}.page-order button{min-width:44px;padding:8px}.book-description{white-space:pre-wrap;overflow-wrap:anywhere}.reader{width:min(1150px,calc(100% - 16px));max-height:96dvh;padding:18px}.reader .dialog-head h2{font-size:18px}.reader-controls{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}.reader-controls.ltr{flex-direction:row-reverse}.reader-controls label{width:80px}.reader-controls input{margin-top:0}.reader-controls>span{font-size:12px}.zoom-control{display:flex;align-items:center;gap:15px;margin:12px 0}.zoom-control select{margin:0;width:150px}.reader-stage{overflow:auto;background:#e1e4dc;border-radius:8px;max-height:66dvh;min-height:100px;overscroll-behavior:contain}.reader-stage img{display:block;margin:auto;max-width:100%;max-height:66dvh;width:auto;height:auto}.reader-stage.zoom-125 img{width:125%;max-width:none;max-height:none}.reader-stage.zoom-150 img{width:150%;max-width:none;max-height:none}.reader-stage.zoom-200 img{width:200%;max-width:none;max-height:none}.reader-stage.zoom-300 img{width:300%;max-width:none;max-height:none}#reader-error:not(:empty){padding:10px;background:#fff5dd;border-radius:6px}.toolbar{flex-wrap:wrap}.toolbar .search{min-width:250px}.filter-label{min-width:150px}@media(max-width:560px){.library-head>.actions{flex-wrap:wrap}.library-head>.actions button{flex:1 1 40%}.reader{padding:12px}.reader-controls{gap:6px}.reader-controls button{font-size:12px;padding:8px}.reader-controls label{width:60px}.reader-controls input{padding:8px}.reader-controls>span{font-size:10px}.reader-stage{max-height:60dvh}.reader-stage img{max-height:60dvh}.toolbar .search{min-width:0}}

#credential-dialog form{display:grid;gap:10px;min-width:0}#credential-dialog label{font-weight:600}#credential-dialog input{min-width:0;width:100%;box-sizing:border-box}.recovery-code{display:block;overflow-wrap:anywhere;user-select:all;padding:12px;background:#f2f3ee;border-radius:6px}

/* URL completion must keep covers separate from titles on narrow screens. */
.url-draft-row{display:grid;gap:.5rem;margin-block:1rem;overflow-wrap:anywhere}.url-draft-row img{display:block;width:72px;height:108px;object-fit:cover}.url-draft-row input{min-width:0;width:100%;box-sizing:border-box}