:root{color:#20241f;font-synthesis:none;-webkit-tap-highlight-color:transparent;background:#f3f5f1;font-family:-apple-system,BlinkMacSystemFont,SF Pro Text,Noto Sans TC,system-ui,sans-serif}*{box-sizing:border-box}body{overscroll-behavior-y:none;min-width:320px;margin:0}a{color:inherit}button,.button{font:inherit;cursor:pointer;background:#fff;border:1px solid #d9dfd8;border-radius:.8rem;min-height:44px;padding:.7rem 1rem}button:disabled,.disabled{cursor:not-allowed;opacity:.5}@media (hover:hover) and (pointer:fine){a[href],button:not(:disabled),.button:not(.disabled),label[for]{cursor:pointer}}.primary{color:#fff;background:#35634d;border-color:#35634d}.danger{color:#9d2929}input[type=file]{opacity:0;block-size:1px;inline-size:1px;position:absolute}main{width:min(1100px,100% - 2rem);margin:0 auto;padding:4rem 0}.app-header{z-index:10;color:#fff;background:#35634d;border-bottom:1px solid #244b38;grid-template-columns:1fr auto 1fr;align-items:center;width:100%;min-height:60px;padding:.45rem max(1rem,50vw - 550px);display:grid;position:sticky;top:0;box-shadow:0 2px 8px #1935272e}.app-bar-title{letter-spacing:.02em;text-align:center;font-size:1.08rem;font-weight:750}.app-bar-side{justify-content:flex-start;min-width:44px;display:flex}.app-bar-right{justify-content:flex-end}.icon-button{color:#fff;background:0 0;border:0;place-items:center;width:44px;min-height:44px;padding:0;font-size:1.75rem;line-height:1;text-decoration:none;display:grid}.app-bar-text-link{color:#fff;place-items:center;min-width:44px;min-height:44px;padding:0 .2rem;font-weight:750;text-decoration:none;display:grid}.app-bar-action{color:#fff;background:0 0;border:0;place-items:center;min-height:44px;padding:0 .35rem;font-weight:750;text-decoration:none;display:grid}.app-bar-action:disabled{color:#ffffff8c}.page-shell{padding-top:1.25rem}.narrow-page{max-width:850px}.page-heading{justify-content:space-between;align-items:end;gap:2rem;margin-bottom:2rem;display:flex}.page-heading h1{font-size:clamp(2.3rem,7vw,4rem)}.heading-note{color:#778079;margin:.5rem 0 0}.prototype-page>header{max-width:650px}.eyebrow{color:#6f806c;letter-spacing:.12em;text-transform:uppercase;font-weight:800}h1{letter-spacing:-.045em;margin:0;font:720 clamp(2rem,7vw,4.5rem)/1 -apple-system,BlinkMacSystemFont,SF Pro Display,sans-serif}.prototype-page>header p:last-child{color:#645e55;line-height:1.6}.controls{flex-wrap:wrap;gap:.75rem;margin:2rem 0 1rem;display:flex}.storage{background:#ded5c8;border:1px solid #ded5c8;border-radius:.8rem;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1px;display:grid;overflow:hidden}.storage div{background:#fff;gap:.4rem;padding:1rem;display:grid}.storage span,dt{color:#766f65;font-size:.8rem}.gallery{grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:1rem;margin-top:2rem;display:grid}.card{background:#fff;border:1px solid #ded5c8;border-radius:.8rem;overflow:hidden}.card img{object-fit:contain;background:#ebe6dc;width:100%;height:250px;display:block}.details{padding:1rem}h2{overflow-wrap:anywhere;margin:0 0 1rem;font-size:1rem}dl{gap:.5rem;display:grid}dl div{justify-content:space-between;gap:1rem;display:flex}dd{margin:0}.error{color:#8c2020;background:#ffe1e1;border-radius:.5rem;padding:.8rem}.notice{color:#234f3d;background:#dcecdf;border-radius:.5rem;padding:.8rem}.empty,.status{text-align:center;color:#766f65;padding:3rem}code{overflow-wrap:anywhere}.view-toggle{color:#33423a;background:#e9ede8;border-color:#d9dfd8;align-items:center;min-height:52px;padding:.2rem;display:flex}.view-option{border-radius:.65rem;place-items:center;width:44px;height:44px;display:grid}.view-option.active{color:#fff;background:#315847}.view-toggle svg{fill:currentColor;width:22px;height:22px}.shelf-toolbar{justify-content:flex-end;align-items:center;gap:.75rem;margin-bottom:1rem;display:flex}.offline-notice{color:#2f6048;background:#e5f2e8;border:1px solid #cfe1d4;border-radius:1rem;flex:1;grid-template-columns:1fr 44px;align-items:center;min-width:0;min-height:52px;padding:.3rem .25rem .3rem 1rem;display:grid}.offline-notice strong{min-width:0;font-size:.88rem;line-height:1.35}.offline-notice .install-notice-action{min-width:0;color:inherit;font:inherit;text-align:left;background:0 0;border:0;padding:0;font-size:.88rem;font-weight:700}.offline-notice button{color:#557161;background:0 0;border:0;min-width:44px;padding:0;font-size:1.5rem}.books.grid{grid-template-columns:repeat(5,minmax(0,1fr));gap:1.2rem;display:grid}.books.list{gap:1rem;display:grid}.book-sort-item{min-width:0}.book-card{background:#fff;border:1px solid #e0e5df;border-radius:1.15rem;position:relative;overflow:hidden;box-shadow:0 10px 30px #2a403014}.book-card.dragging{opacity:.35}.book-drag-handle{z-index:3;color:#66736b;cursor:grab;touch-action:none;background:0 0;border:0;border-radius:.75rem;place-items:center;width:38px;min-height:38px;padding:0;display:grid;position:absolute;top:.3rem;left:.3rem}.book-drag-handle:active{color:#35634d;cursor:grabbing}.book-drag-handle span{font-size:1.45rem;line-height:1}.book-drag-handle svg{fill:none;stroke:#58605b9e;stroke-width:2.6px;stroke-linecap:round;filter:drop-shadow(0 1px 1px #ffffffb3);width:25px;height:25px;display:none}.books.grid .book-drag-handle span{display:none}.books.grid .book-drag-handle{border-radius:0;place-items:start;top:0;left:0}.books.grid .book-drag-handle svg{width:28px;height:28px;display:block}.books.list .book-card.compact{padding-left:44px}.books.list .book-drag-handle{top:50%;left:.2rem;transform:translateY(-50%)}.book-drag-ghost{z-index:120;pointer-events:none;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#ffffffe6;border:1px solid #6f927d;border-radius:1rem;grid-template-columns:58px minmax(0,1fr);align-items:center;gap:.7rem;width:min(240px,60vw);padding:.55rem;display:grid;position:fixed;transform:translate(-50%,-50%)rotate(1deg);box-shadow:0 16px 38px #0000003d}.book-drag-ghost img{object-fit:cover;border-radius:.45rem;width:58px;height:72px}.book-open-link{color:inherit;text-decoration:none;display:block}.mock-cover{aspect-ratio:4/5;color:#f3e9d1;background:radial-gradient(circle at 30% 25%,#658b70,#244739 70%);place-items:center;display:grid}.books.grid .mock-cover{z-index:1;position:relative;box-shadow:0 7px 12px -8px #0000008c}.mock-cover img{object-fit:cover;width:100%;height:100%;display:block}.mock-cover span{writing-mode:vertical-rl;letter-spacing:.25em;border:1px solid;padding:.7rem;font:700 1.7rem Georgia,serif}.book-copy{padding:1.1rem}.books.grid .book-copy h2{text-align:center}.book-subtitle{white-space:nowrap}.book-copy h2,.catalog-row h2,.settings-list h2,.settings-list h3{margin:0}.book-copy>p:not(.eyebrow),.catalog-row p:last-child,.settings-list p{color:#766f65}.book-meta{margin:.55rem 0 0;font-size:.85rem}.book-edit-link{z-index:2;aspect-ratio:1;color:#233028e0;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);background:#ffffff9e;border:1.5px solid #233028c7;border-radius:.8rem;place-items:center;width:42px;display:grid;position:absolute;top:.4rem;right:.4rem}.book-edit-link svg{fill:none;stroke:currentColor;stroke-width:1.8px;stroke-linecap:round;stroke-linejoin:round;width:22px;height:22px}.button{text-decoration:none;display:inline-block}.book-card.compact .book-open-link{grid-template-columns:130px 1fr;display:grid}.book-card.compact .mock-cover{z-index:1;aspect-ratio:auto;box-shadow:8px 0 14px -10px #0000008c}.add-book{color:#435d4d;background:#f8faf7;border:3px dashed #7d8d80;border-radius:1rem;align-content:center;place-items:center;gap:.5rem;min-height:220px;font-weight:700;text-decoration:none;display:grid}.add-book span{aspect-ratio:1;color:#fff;background:#527763;border-radius:1.15rem;place-items:center;width:58px;font-size:2.15rem;font-weight:400;line-height:1;display:grid}.add-book:hover{background:#edf3ee;border-color:#35634d}.books.list .add-book{min-height:110px}.shelf-ad{width:100%;min-width:0;margin-top:1.5rem;overflow:hidden}.adsense-unit[data-ad-status=unfilled]{display:none!important}.search-field,.editor-form label{color:#645e55;gap:.55rem;font-weight:700;display:grid}.search-field input,.editor-form input,.editor-form select{color:#24201b;width:100%;font:inherit;background:#fff;border:1px solid #c8bca9;border-radius:.7rem;padding:.9rem 1rem}.device-import-page form{gap:1rem;display:grid}.image-drop-zone{color:#435d4d;text-align:center;background:#f8faf7;border:3px dashed #7d8d80;border-radius:1.15rem;align-content:center;place-items:center;gap:.55rem;min-height:210px;padding:2rem;display:grid}.image-drop-zone:hover{background:#edf3ee;border-color:#35634d}.image-drop-zone small{color:#748078}.drop-zone-plus{aspect-ratio:1;color:#fff;background:#527763;border-radius:50%;place-items:center;width:58px;margin-bottom:.25rem;font-size:2.15rem;line-height:1;display:grid}.import-count{color:#68746b;text-align:center;font-size:.85rem}.import-images{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:.8rem;display:grid}.import-image{background:#fff;border:1px solid #dce2dc;border-radius:.9rem;position:relative;overflow:hidden;box-shadow:0 6px 18px #2a403012}.import-image>img{aspect-ratio:4/5;object-fit:contain;background:#e8ebe7;width:100%;display:block}.image-sequence,.cover-badge{color:#fff;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);background:#1c372ad1;border-radius:999px;place-items:center;min-width:28px;min-height:28px;padding:0 .45rem;font-size:.75rem;font-weight:750;display:grid;position:absolute;top:.45rem}.image-sequence{left:.45rem}.cover-badge{background:#356b9c;right:.45rem}.image-actions{grid-template-columns:repeat(3,minmax(0,1fr));gap:.3rem;padding:.4rem;display:grid}.image-actions button{white-space:nowrap;border-radius:.55rem;min-width:0;min-height:40px;padding:.2rem;font-size:.76rem}.image-actions button:first-child{grid-area:1/1}.image-actions button:nth-child(2){grid-area:1/2}.image-actions button:nth-child(3){grid-area:2/1/auto/-1}.image-actions button:nth-child(4){grid-area:1/3}.image-actions button:nth-child(-n+2),.image-actions .remove-image{font-size:1.35rem}.image-actions .remove-image{color:#9d2929}.editor-image-list{grid-template-columns:1fr;display:grid}.editor-image-list .import-image{grid-template-columns:38px 110px minmax(0,1fr) auto;align-items:center;gap:1rem;padding:.65rem;display:grid}.editor-image-list .import-image.dragging{opacity:.72;background:#eef4ef;border-color:#6f927d}.editor-image-list .import-image>img{aspect-ratio:auto;object-fit:contain;border-radius:.55rem;width:110px;height:100px}.editor-image-list .image-sequence{display:none}.image-drag-handle{color:#7a857d;cursor:grab;touch-action:none;background:0 0;border:0;place-items:center;width:38px;min-height:64px;padding:0;display:grid}.image-drag-handle:active{color:#35634d;cursor:grabbing}.image-drag-handle span{font-size:1.65rem;line-height:1}.image-drag-ghost{z-index:110;pointer-events:none;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#ffffffe0;border:1px solid #6f927d;border-radius:.85rem;grid-template-columns:64px 1fr;align-items:center;gap:.75rem;width:min(280px,72vw);padding:.55rem;display:grid;position:fixed;transform:translate(-50%,-50%)rotate(1deg);box-shadow:0 16px 36px #0000003d}.image-drag-ghost img{object-fit:contain;background:#e8ebe7;border-radius:.4rem;width:64px;height:58px}.editor-image-copy{gap:.35rem;min-width:0;display:grid}.editor-image-copy small{color:#6f786f;text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.image-settings-button{min-width:70px}.editor-image-actions{gap:.4rem;display:flex}.list-remove-image{color:#a52f2f;background:snow;border-color:#d99c9c}.image-settings-overlay{z-index:80;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);background:#0e141094;place-items:center;padding:1rem;display:grid;position:fixed;inset:0}.image-settings-sheet{background:#fff;border-radius:1.2rem;gap:1rem;width:min(560px,100%);max-height:calc(100dvh - 2rem);padding:1.15rem;display:grid;overflow-y:auto;box-shadow:0 24px 80px #0000004d}.image-settings-sheet header{justify-content:space-between;align-items:center;gap:1rem;display:flex}.image-settings-sheet header div{gap:.2rem;display:grid}.image-settings-sheet header small{color:#758078}.image-settings-sheet header button{background:0 0;border:0;min-width:44px;padding:.2rem;font-size:1.7rem}.modal-open,.modal-open body{overflow:hidden}.device-preview{background:#111713;border:7px solid #26302a;border-radius:1.65rem;place-items:center;width:min(180px,55vw);margin:0 auto;display:grid;position:relative;overflow:hidden;box-shadow:0 10px 28px #0003;container-type:size}.device-preview.landscape{width:min(430px,88vw)}.image-settings-preview{object-fit:contain;width:100%;height:100%;display:block}.image-settings-preview.stretch{object-fit:fill}.image-settings-preview.rotated{width:100cqh;max-width:none;height:100cqw;max-height:none}.image-settings-sheet fieldset{border:1px solid #dce2dc;border-radius:.8rem;margin:0;padding:.8rem}.image-settings-sheet legend{color:#5e6b62;padding:0 .35rem;font-size:.85rem;font-weight:700}.setting-help{color:#7a827c;margin-top:.55rem;display:block}.setting-options{grid-template-columns:repeat(auto-fit,minmax(105px,1fr));gap:.4rem;display:grid}.setting-options.four-options{grid-template-columns:repeat(4,1fr)}.setting-options button.active{color:#fff;background:#35634d;border-color:#35634d}.image-sheet-actions{align-items:center;gap:.5rem;display:flex}.import-metadata{background:#fff;border:1px solid #ded5c8;border-radius:1rem;grid-template-columns:1fr 1fr;gap:1rem;margin-top:.5rem;padding:1.25rem;display:grid}.import-metadata label{color:#645e55;gap:.5rem;font-weight:700;display:grid}.import-metadata input,.import-metadata select{color:#24201b;width:100%;min-width:0;font:inherit;background:#fff;border:1px solid #c8bca9;border-radius:.7rem;padding:.85rem 1rem}.cover-summary{color:#68746b;align-self:end;margin:0;padding:.85rem 0}.import-progress{color:#2f6048;background:#e5f2e8;border-radius:.8rem;gap:.55rem;padding:1rem;display:grid}.import-progress div{justify-content:space-between;gap:1rem;display:flex}.import-progress progress{accent-color:#35634d;width:100%}.catalog-list,.settings-list{gap:.8rem;margin-top:1.5rem;display:grid}.catalog-row,.settings-list article{background:#fff;border:1px solid #ded5c8;border-radius:.8rem;justify-content:space-between;align-items:center;gap:2rem;padding:1.2rem;display:flex}.catalog-cover{object-fit:cover;border-radius:.4rem;flex:none;width:72px;height:96px;box-shadow:0 4px 12px #20382b22}.catalog-copy{flex:1;min-width:0}.catalog-action{gap:.4rem;min-width:86px;display:grid}.catalog-action progress{accent-color:#35634d;width:100%}.download-overlay{z-index:30;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);background:#10181394;place-items:center;padding:1rem;display:grid;position:fixed;inset:0}.download-dialog{background:#fff;border-radius:1.2rem;gap:.8rem;width:min(420px,100%);padding:1rem;display:grid;box-shadow:0 24px 80px #00000047}.download-dialog h2,.download-dialog p{text-align:center;margin:0}.download-dialog p{color:#68746b}.download-book-preview{background:#edf3ee;border-radius:.9rem;grid-template-columns:88px minmax(0,1fr);align-items:center;gap:1rem;padding:.85rem;display:grid}.download-book-preview img{object-fit:cover;border-radius:.55rem;width:88px;height:112px;box-shadow:0 7px 18px #1e362933}.download-book-preview div{gap:.35rem;display:grid}.download-book-preview small{color:#527060;font-weight:700}.download-book-preview h2,.download-book-preview p{text-align:left}.download-dialog progress{accent-color:#35634d;width:100%}.download-progress-copy{color:#5d6b62;justify-content:space-between;font-size:.85rem;display:flex}.settings-section-title{color:#617066;letter-spacing:.08em;text-transform:uppercase;font-size:.85rem;margin:1.2rem .25rem -.35rem!important;font-family:inherit!important}.settings-list h3{font-size:1rem}.settings-list select{background:#f7f9f6;border:1px solid #d9dfd8;border-radius:.65rem;max-width:180px;padding:.65rem}.settings-list input[type=checkbox]{accent-color:#35634d;width:42px;height:24px}.danger-setting h3{color:#9d2929}.danger-setting button{white-space:nowrap}.reset-dialog{color:#24201b;background:#fff;border-radius:1.1rem;width:min(420px,100%);padding:1.3rem;box-shadow:0 24px 80px #0000004d}.reset-dialog h2{margin:0;font-size:1.15rem}.reset-dialog p{color:#766f65;margin:.65rem 0 1.25rem}.reset-dialog-actions{justify-content:flex-end;gap:.65rem;display:flex}.reset-dialog-actions button{white-space:nowrap}.editor-panel{background:#fff;border:1px solid #ded5c8;border-radius:1rem;margin-top:.8rem;overflow:hidden}.editor-panel summary{cursor:pointer;grid-template-columns:1fr auto auto;align-items:center;gap:.75rem;padding:1.15rem 1.25rem;list-style:none;display:grid}.editor-panel summary::-webkit-details-marker{display:none}.editor-panel summary:after{content:"⌄";color:#637168;font-size:1.25rem;transition:transform .18s}.editor-panel[open] summary{border-bottom:1px solid #e5e8e4}.editor-panel[open] summary:after{transform:rotate(180deg)}.editor-panel summary span{font-weight:750}.editor-panel summary small{color:#788179}.editor-panel.danger-panel summary span{color:#8f2929}.editor-form{gap:1.3rem;padding:1.5rem;display:grid}.editor-images{gap:1rem;padding:1.25rem;display:grid}.editor-section-heading{justify-content:space-between;align-items:center;gap:1rem;display:flex}.editor-section-heading h2,.editor-section-heading p{margin:0}.editor-section-heading h2{font-size:1rem}.editor-section-heading p{color:#6f786f;margin-top:.35rem;font-size:.85rem}.book-placement{justify-content:space-between;align-items:center;gap:2rem;padding:1.25rem;display:flex}.book-placement h2{margin:0;font-size:1rem}.book-placement p{color:#6f786f;margin:.35rem 0 0;font-size:.85rem}.book-danger-zone{background:snow;justify-content:space-between;align-items:center;gap:2rem;padding:1.25rem;display:flex}.book-danger-zone h2{color:#8f2929;margin:0;font-size:1rem}.book-danger-zone p{color:#806b6b;margin:.35rem 0 0;font-size:.85rem}.delete-book-button{color:#a52f2f;background:#fff;border-color:#d99c9c;font-weight:700}.reader-shell{color:#f7f2e9;background:#151816;width:100%;height:100dvh;min-height:100dvh;padding:0;overflow:hidden}.app-toast{z-index:100;right:50%;bottom:max(1.5rem, env(safe-area-inset-bottom));color:#fff;pointer-events:none;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#141c17e0;border-radius:999px;padding:.7rem 1.1rem;font-weight:700;position:fixed;transform:translate(50%);box-shadow:0 8px 24px #00000038}.reader-toolbar{z-index:20;max-width:none;min-height:58px;padding:max(.45rem, env(safe-area-inset-top)) 1rem .45rem;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#121714db;border-bottom:1px solid #ffffff1a;grid-template-columns:1fr auto 1fr;align-items:center;display:grid;position:fixed;top:0;left:0;right:0}.reader-toolbar a{font-size:1.35rem;text-decoration:none}.reader-toolbar strong{text-overflow:ellipsis;white-space:nowrap;max-width:55vw;overflow:hidden}.reader-tools{justify-self:end;gap:.25rem;display:flex}.reader-tools button{color:#fff;background:#ffffff14;border-color:#ffffff26;width:42px;min-height:42px;padding:0;font-size:1.2rem}.reader-tools .desktop-zoom{display:none}@media (hover:hover) and (pointer:fine){.reader-tools .desktop-zoom{display:block}}.reader-status{color:#cad2cc;place-items:center;height:100dvh;margin:0;display:grid}.paged-reader{touch-action:pan-y;place-items:center;width:100%;height:100dvh;padding:0;display:grid;position:relative}.reader-viewport{width:100%;height:100%;display:block;overflow:hidden}.reader-track{will-change:transform;width:300%;height:100%;transition:transform .22s cubic-bezier(.22,.75,.25,1);display:flex;transform:translate(-33.3333%)}.reader-slide{flex:0 0 33.3333%;place-items:center;width:33.3333%;height:100%;display:grid}.reader-canvas{transform-origin:50%;grid-auto-columns:1fr;grid-auto-flow:column;place-items:stretch stretch;width:100%;max-width:none;height:100%;max-height:100dvh;transition:transform .18s;display:grid}.reader-canvas.panning{transition:none}.reader-image-frame{place-items:center;min-width:0;min-height:0;display:grid;position:relative;overflow:hidden;container-type:size}.reader-image-frame img{object-fit:contain;width:100%;min-width:0;max-width:100%;height:100%;min-height:0;max-height:100%;display:block}.reader-shell img.rotated{object-fit:contain!important;width:100cqh!important;max-width:none!important;height:100cqw!important;max-height:none!important}.reader-shell img.asset-fit-contain{object-fit:contain!important}.reader-shell img.asset-fit-stretch:not(.rotated){object-fit:fill!important;width:100%!important;max-width:none!important;height:100%!important;max-height:none!important}.reader-canvas.page,.reader-canvas.panel{width:min(100%,80dvh);max-width:none}.reader-canvas.pair{width:min(100%,120dvh);max-width:none}.reader-canvas.panel .reader-image-frame img{object-fit:cover;width:200%;max-width:none;position:absolute}.reader-canvas.panel .reader-image-frame.left img{right:-100%}.reader-canvas.panel .reader-image-frame.right img{left:-100%}.reader-tap-zone{z-index:5;color:#ffffff6b;background:0 0;border:0;border-radius:0;width:18%;min-height:0;padding:0;position:absolute;top:0;bottom:0}.reader-tap-zone:hover{color:#fff;background:linear-gradient(90deg,#ffffff0d,#0000)}.reader-tap-zone span{text-shadow:0 2px 8px #000;font-size:3rem}.reader-tap-zone.left{text-align:left;left:0}.reader-tap-zone.right{text-align:right;right:0}.reader-tap-zone.right:hover{background:linear-gradient(270deg,#ffffff0d,#0000)}.reader-page-count{z-index:6;bottom:max(.6rem, env(safe-area-inset-bottom));color:#d9dfda;background:#00000073;border-radius:999px;padding:.3rem .7rem;font-size:.75rem;position:absolute;left:50%;transform:translate(-50%)}.vertical-reader{scroll-behavior:smooth;touch-action:pan-x pan-y;height:100dvh;padding:0 0 2rem;overflow:auto}.vertical-content{transition:width .18s;display:grid}.vertical-content.pinching{transition:none}.vertical-reader figure{width:min(100%, calc(900px * var(--vertical-zoom,1)));height:calc(100dvh * var(--vertical-zoom,1));place-items:center;min-height:100dvh;margin:0 auto 1rem;display:grid;position:relative;container-type:size}.vertical-reader img{width:100%;max-height:calc(100dvh * var(--vertical-zoom,1));object-fit:contain;display:block}.reader-end-pull{z-index:12;bottom:max(.75rem, env(safe-area-inset-bottom));color:#e2e8e3;pointer-events:none;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#18221ce0;border-radius:999px;padding:.65rem 1rem;font-size:.85rem;font-weight:700;transition:transform 80ms linear,background .15s;position:fixed;left:50%;box-shadow:0 6px 20px #00000040}.reader-end-pull.ready{background:#35634d}.reader-shell:not(.show-controls) .reader-toolbar{opacity:0;pointer-events:none;transform:translateY(-100%)}.reader-shell:not(.show-controls) .reader-page-count,.reader-shell:not(.show-controls) .reader-tap-zone span{opacity:0}.reader-toolbar,.reader-page-count,.reader-tap-zone span{transition:opacity .2s,transform .2s}@media (orientation:landscape) and (height<=700px){.reader-toolbar{min-height:48px;padding:.2rem .65rem}.reader-toolbar strong{font-size:.9rem}.reader-tools button{width:38px;min-height:38px}.paged-reader{padding:0}.reader-canvas{max-height:100dvh}.reader-canvas.page,.reader-canvas.panel{width:min(100%,80dvh)}.reader-canvas.pair{width:min(100%,120dvh)}.reader-tap-zone{top:0}.reader-page-count{bottom:.3rem}.reader-shell.is-fullscreen:not(.show-controls) .paged-reader{padding:0}.reader-shell.is-fullscreen:not(.show-controls) .reader-canvas{max-height:100dvh}.reader-shell.is-fullscreen:not(.show-controls) .reader-tap-zone{top:0}}@media (width<=1100px){.books.grid{grid-template-columns:repeat(4,minmax(0,1fr))}}@media (width<=800px){.books.grid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (width<=600px){.app-header{min-height:calc(56px + env(safe-area-inset-top));padding:max(.45rem, env(safe-area-inset-top)) 1rem .45rem}.page-shell{width:100%;padding:0 1rem 2rem}.shelf-toolbar{gap:.5rem;padding-top:.75rem}.offline-notice{border-radius:.8rem;min-height:50px;padding-left:.7rem}.offline-notice strong{text-overflow:ellipsis;white-space:nowrap;font-size:.85rem;overflow:hidden}.page-heading{flex-direction:column;align-items:stretch;gap:1rem}.catalog-row{grid-template-columns:64px minmax(0,1fr) auto;align-items:center;gap:.75rem;padding:.8rem;display:grid}.catalog-cover{width:64px;height:85px}.catalog-copy{overflow:hidden}.catalog-copy h2{font-size:.95rem;line-height:1.35}.catalog-copy .eyebrow{margin:0 0 .25rem;font-size:.72rem}.catalog-action{min-width:72px}.catalog-action button{padding-left:.65rem;padding-right:.65rem}.books.grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:.55rem}.book-copy{min-width:0;padding:.7rem}.books.grid .book-copy h2{font-size:.9rem;line-height:1.35}.books.grid .book-edit-link{top:.25rem;right:.25rem}.book-copy>p:not(.eyebrow){font-size:.78rem}.editor-section-heading{flex-direction:column;align-items:stretch}.editor-image-list .import-image{grid-template-columns:30px 82px minmax(0,1fr) auto;gap:.5rem}.image-drag-handle{width:30px}.editor-image-list .import-image>img{width:82px;height:82px}.image-settings-button{min-width:56px;padding:.65rem .45rem}.editor-image-actions{flex-direction:column}.editor-image-actions button{min-height:38px;padding:.4rem}.image-settings-overlay{place-items:end center;padding:0}.image-settings-sheet{width:100%;max-height:88dvh;padding-bottom:max(1.15rem, env(safe-area-inset-bottom));border-radius:1.2rem 1.2rem 0 0}.add-book{min-height:180px}.book-card.compact .book-open-link{grid-template-columns:90px 1fr}.settings-list{gap:.55rem;margin-top:0}.settings-list article{gap:1rem;padding:1rem}.settings-list article p{margin-bottom:0;font-size:.8rem}.book-placement,.book-danger-zone{flex-direction:column;align-items:stretch;gap:1rem}.image-drop-zone{min-height:180px}.import-images{grid-template-columns:repeat(2,minmax(0,1fr));gap:.55rem}.import-images.editor-image-list{grid-template-columns:1fr}.image-actions button{min-height:36px}.import-metadata{grid-template-columns:1fr;padding:1rem}.reader-toolbar{grid-template-columns:44px 1fr auto;padding-left:.5rem;padding-right:.5rem}.reader-toolbar strong{text-align:center;max-width:34vw;font-size:.85rem}.paged-reader{padding:0}.reader-tap-zone{width:25%}.reader-tap-zone span{font-size:2.2rem}}
