.book-reader-page{--reader-ink:#17202d;--reader-muted:#6f7a89;--reader-subtle:#9aa4b2;--reader-line:#e5e9ef;--reader-card:#fffffff0;--reader-soft:#f6f8fb;--reader-soft-strong:#edf2f7;--reader-accent:#1769e0;--reader-accent-soft:#eaf2ff;--reader-green:#15805a;--reader-shadow:0 18px 55px #23365014;min-height:calc(100vh - 64px);color:var(--reader-ink);background:radial-gradient(circle at 8% 0%, #e1eeffd1, transparent 32%), radial-gradient(circle at 96% 8%, #eaf7f1c2, transparent 28%), var(--theme-bg-primary,#f8fafc);padding:52px 24px 96px;transition:background .18s,color .18s}.book-reader-page,.book-reader-page *{box-sizing:border-box}.book-reader-shell{width:min(1180px,100%);margin:0 auto}.book-reader-hero{justify-content:space-between;align-items:flex-end;gap:30px;margin-bottom:30px;display:flex}.book-reader-hero-copy{max-width:720px}.book-reader-eyebrow{color:var(--reader-accent);letter-spacing:.11em;text-transform:uppercase;align-items:center;gap:7px;margin-bottom:14px;font-size:12px;font-weight:750;display:inline-flex}.book-reader-hero h1{max-width:700px;color:var(--reader-ink);letter-spacing:-.055em;overflow-wrap:anywhere;text-wrap:balance;margin:0;font-size:clamp(32px,5vw,54px);font-weight:760;line-height:1.02}.book-reader-hero p{max-width:620px;color:var(--reader-muted);margin:17px 0 0;font-size:16px;line-height:1.75}.book-reader-hero-stats{border:1px solid var(--reader-line);background:var(--reader-line);border-radius:18px;grid-template-columns:repeat(3,minmax(65px,1fr));gap:1px;min-width:260px;display:grid;overflow:hidden;box-shadow:0 10px 28px #2336500d}.book-reader-hero-stats div{background:var(--reader-card);text-align:center;flex-direction:column;justify-content:center;align-items:center;min-height:76px;padding:12px 10px;display:flex}.book-reader-hero-stats strong{min-height:22px;color:var(--reader-ink);font-variant-numeric:tabular-nums;align-items:center;font-size:18px;display:inline-flex}.book-reader-hero-stats span{color:var(--reader-muted);margin-top:4px;font-size:11px;line-height:1.2}.book-reader-content{gap:24px;display:grid}.book-reader-card{border:1px solid color-mix(in srgb, var(--reader-line) 90%, transparent);background:var(--reader-card);min-width:0;box-shadow:var(--reader-shadow);border-radius:26px;padding:clamp(20px,3.5vw,34px)}.book-reader-card-header{justify-content:space-between;align-items:center;gap:16px;margin-bottom:26px;display:flex}.book-reader-card-heading{align-items:center;gap:13px;min-width:0;display:flex}.book-reader-card-heading>div{min-width:0}.book-reader-step{color:#fff;background:var(--reader-accent);letter-spacing:.04em;border-radius:13px;flex:none;justify-content:center;align-items:center;width:40px;height:40px;font-size:13px;font-weight:800;display:inline-flex}.book-reader-step.is-output{background:var(--reader-green)}.book-reader-kicker{color:var(--reader-subtle);letter-spacing:.1em;text-transform:uppercase;margin:0 0 3px;font-size:11px;font-weight:750}.book-reader-card-heading h2{max-width:100%;color:var(--reader-ink);letter-spacing:-.035em;overflow-wrap:anywhere;text-wrap:balance;margin:0;font-size:clamp(20px,3vw,26px);font-weight:750;line-height:1.2}.reader-ghost-button,.reader-outline-button,.reader-primary-button,.reader-toolbar-button,.reader-toggle-button,.reader-small-button,.reader-icon-button,.reader-replace-button,.reader-history-load,.reader-bookmark-item>button:first-child,.reader-result-label button{font:inherit;cursor:pointer;border:0}.reader-ghost-button,.reader-outline-button,.reader-primary-button,.reader-toolbar-button,.reader-toggle-button,.reader-small-button,.reader-replace-button,.reader-result-label button{white-space:nowrap;justify-content:center;align-items:center;gap:7px;transition:background .16s,border-color .16s,color .16s,box-shadow .16s,transform .16s;display:inline-flex}.reader-ghost-button{color:var(--reader-muted);background:0 0;border-radius:10px;padding:9px 12px;font-size:13px;font-weight:650}.reader-ghost-button:hover{color:var(--reader-accent);background:var(--reader-accent-soft)}.reader-document-fields{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-bottom:20px;display:grid}.reader-document-fields label{gap:7px;min-width:0;display:grid}.reader-document-fields label>span{color:var(--reader-muted);font-size:12px;font-weight:700}.reader-document-fields input,.reader-custom-textarea,.reader-recognition-result textarea{border:1px solid var(--reader-line);width:100%;color:var(--reader-ink);background:var(--reader-soft);font:inherit;border-radius:12px;outline:0;transition:border-color .16s,box-shadow .16s,background .16s}.reader-document-fields input{min-height:42px;padding:0 13px;font-size:13px}.reader-document-fields input:focus,.reader-custom-textarea:focus,.reader-recognition-result textarea:focus{border-color:color-mix(in srgb, var(--reader-accent) 65%, white);background:var(--reader-card);box-shadow:0 0 0 4px color-mix(in srgb, var(--reader-accent) 12%, transparent)}.reader-source-grid{grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:16px;display:grid}.reader-upload-column,.reader-text-column{border:1px solid var(--reader-line);background:color-mix(in srgb, var(--reader-soft) 72%, var(--reader-card));border-radius:18px;min-width:0;padding:17px}.book-reader-file-input{opacity:0;pointer-events:none;width:1px;height:1px;position:absolute}.reader-dropzone{min-height:208px;color:var(--reader-muted);background:color-mix(in srgb, var(--reader-card) 62%, transparent);cursor:pointer;text-align:center;border:1.5px dashed #b8c8dc;border-radius:15px;flex-direction:column;justify-content:center;align-items:center;padding:22px;transition:border-color .16s,background .16s,transform .16s;display:flex}.reader-dropzone:hover,.reader-dropzone.is-dragging{border-color:var(--reader-accent);background:var(--reader-accent-soft);transform:translateY(-1px)}.reader-dropzone-icon{width:50px;height:50px;color:var(--reader-accent);background:var(--reader-accent-soft);border-radius:16px;justify-content:center;align-items:center;margin-bottom:13px;display:inline-flex}.reader-dropzone strong{color:var(--reader-ink);font-size:15px}.reader-dropzone>span:not(.reader-dropzone-icon){margin-top:6px;font-size:13px}.reader-dropzone small{color:var(--reader-subtle);letter-spacing:.06em;margin-top:17px;font-size:11px}.reader-upload-secondary-actions{align-items:center;gap:12px;margin-top:13px;display:flex}.reader-upload-secondary-actions .reader-outline-button{flex:none}.reader-paste-hint{min-width:0;color:var(--reader-subtle);align-items:center;gap:6px;font-size:11px;line-height:1.4;display:inline-flex}.reader-text-column{flex-direction:column;display:flex}.reader-text-column-heading,.reader-queue-heading,.reader-panel-heading,.reader-tool-heading,.reader-result-label,.reader-batch-progress-copy{justify-content:space-between;align-items:center;gap:10px;display:flex}.reader-text-column-heading>div,.reader-queue-heading>div,.reader-panel-heading>div,.reader-tool-heading>div{align-items:center;gap:7px;min-width:0;display:inline-flex}.reader-text-column-heading strong,.reader-queue-heading strong,.reader-panel-heading strong,.reader-tool-heading strong{color:var(--reader-ink);font-size:13px}.reader-text-column-heading>span,.reader-queue-heading small,.reader-panel-heading>span,.reader-tool-heading>span,.reader-batch-progress-copy span{color:var(--reader-subtle);font-size:11px}.reader-custom-textarea{resize:vertical;flex:1;min-height:162px;margin-top:13px;padding:14px;font-size:14px;line-height:1.7}.reader-custom-textarea::placeholder,.reader-document-fields input::placeholder{color:var(--reader-subtle)}.reader-text-column-footer{min-height:31px;color:var(--reader-subtle);justify-content:space-between;align-items:center;gap:10px;margin-top:8px;font-size:11px;display:flex}.book-reader-compact-tts{min-height:30px}.reader-outline-button,.reader-primary-button{border:1px solid var(--reader-line);min-height:38px;color:var(--reader-ink);background:var(--reader-card);border-radius:10px;padding:0 13px;font-size:12px;font-weight:700}.reader-primary-button{border-color:var(--reader-accent);color:#fff;background:var(--reader-accent);box-shadow:0 8px 18px color-mix(in srgb, var(--reader-accent) 21%, transparent)}.reader-outline-button:hover:not(:disabled),.reader-toolbar-button:hover:not(:disabled),.reader-small-button:hover:not(:disabled),.reader-toggle-button:hover:not(:disabled){background:var(--reader-soft-strong);border-color:#b8c8dc;transform:translateY(-1px)}.reader-primary-button:hover:not(:disabled){background:#0d5bc9;transform:translateY(-1px)}.reader-outline-button:disabled,.reader-primary-button:disabled,.reader-toolbar-button:disabled,.reader-toggle-button:disabled,.reader-small-button:disabled{cursor:not-allowed;opacity:.46}.reader-history-panel{border:1px solid var(--reader-line);background:var(--reader-soft);border-radius:15px;margin:0 0 19px;padding:15px}.reader-panel-heading{margin-bottom:9px}.reader-history-list{gap:7px;max-height:230px;display:grid;overflow:auto}.reader-history-item{border:1px solid var(--reader-line);background:var(--reader-card);border-radius:11px;align-items:center;gap:8px;padding:9px;display:flex}.reader-history-load{min-width:0;color:var(--reader-ink);text-align:left;background:0 0;flex:1;gap:3px;padding:0;display:grid}.reader-history-load strong,.reader-history-load span{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.reader-history-load strong{font-size:12px}.reader-history-load span{color:var(--reader-muted);font-size:11px}.reader-empty-state{color:var(--reader-muted);margin:0;font-size:12px;line-height:1.6}.reader-queue{margin-top:22px}.reader-queue-heading{margin-bottom:11px}.reader-queue-heading>div{color:var(--reader-accent)}.reader-queue-heading>div>span{color:var(--reader-muted);margin-left:3px;font-size:11px}.reader-image-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:13px;display:grid}.reader-image-card{border:1px solid var(--reader-line);background:var(--reader-soft);border-radius:16px;min-width:0;padding:12px;transition:border-color .16s,box-shadow .16s,opacity .16s,transform .16s}.reader-image-card[draggable=true]{cursor:grab}.reader-image-card.is-dragging{opacity:.56;transform:scale(.985)}.reader-image-card.is-drag-over{border-color:var(--reader-accent);box-shadow:0 0 0 3px color-mix(in srgb, var(--reader-accent) 14%, transparent)}.reader-image-card-header{justify-content:space-between;align-items:center;gap:8px;margin-bottom:10px;display:flex}.reader-image-title-wrap{align-items:center;gap:6px;min-width:0;display:flex}.reader-drag-icon{color:var(--reader-subtle);flex:none}.reader-image-index{color:var(--reader-accent);flex:none;font-size:10px;font-weight:800}.reader-image-title-wrap strong{min-width:0;color:var(--reader-ink);text-overflow:ellipsis;white-space:nowrap;font-size:12px;overflow:hidden}.reader-icon-button{border:1px solid var(--reader-line);width:29px;height:29px;color:var(--reader-muted);background:var(--reader-card);cursor:pointer;border-radius:8px;flex:none;justify-content:center;align-items:center;transition:color .16s,background .16s,border-color .16s;display:inline-flex}.reader-icon-button:hover{color:var(--reader-ink);background:var(--reader-soft-strong);border-color:#b8c8dc}.reader-icon-button.danger:hover{color:#c24343;background:#fff2f2;border-color:#f3b8b8}.reader-image-preview{cursor:zoom-in;background:#e9eef4;border:0;border-radius:11px;width:100%;height:164px;padding:0;display:block;position:relative;overflow:hidden}.reader-image-preview img{object-fit:contain;width:100%;height:100%;display:block}.reader-image-preview>span{color:#fff;opacity:0;background:#121c29ad;border-radius:7px;align-items:center;gap:5px;padding:5px 7px;font-size:10px;transition:opacity .16s,transform .16s;display:inline-flex;position:absolute;bottom:8px;right:8px;transform:translateY(3px)}.reader-image-preview:hover>span,.reader-image-preview:focus-visible>span{opacity:1;transform:translateY(0)}.reader-image-meta{color:var(--reader-subtle);justify-content:space-between;align-items:center;gap:8px;margin-top:8px;font-size:10px;display:flex}.reader-image-meta .is-done{color:var(--reader-green);font-weight:700}.reader-image-meta .has-error{color:#c24343;font-weight:700}.reader-image-progress,.reader-batch-progress-track{background:var(--reader-line);border-radius:99px;height:4px;overflow:hidden}.reader-image-progress{margin-top:8px}.reader-image-progress span,.reader-batch-progress-track span{border-radius:inherit;background:var(--reader-accent);height:100%;transition:width .22s;display:block}.reader-inline-error{color:#bd4848;align-items:flex-start;gap:6px;margin-top:8px;font-size:11px;line-height:1.45;display:flex}.reader-image-actions{flex-wrap:wrap;gap:6px;margin-top:10px;display:flex}.reader-small-button{border:1px solid var(--reader-line);min-height:31px;color:var(--reader-muted);background:var(--reader-card);border-radius:8px;padding:0 8px;font-size:11px;font-weight:650}.reader-small-button.primary{border-color:color-mix(in srgb, var(--reader-accent) 24%, var(--reader-line));color:var(--reader-accent);background:var(--reader-accent-soft)}.reader-recognition-result{border:1px solid var(--reader-line);background:var(--reader-card);border-radius:11px;margin-top:11px;padding:10px}.reader-result-label{margin-bottom:7px}.reader-result-label>span{color:var(--reader-muted);letter-spacing:.04em;text-transform:uppercase;font-size:10px;font-weight:750}.reader-result-label button{color:var(--reader-accent);background:0 0;padding:3px 5px;font-size:10px}.reader-recognition-result textarea{resize:vertical;background:var(--reader-soft);min-height:112px;padding:9px;font-size:12px;line-height:1.6}.reader-replace-button{color:var(--reader-accent);background:0 0;margin-top:7px;padding:0;font-size:11px;font-weight:700}.reader-batch-bar{background:var(--reader-soft);border-radius:12px;gap:7px;margin-top:17px;padding:11px 13px;display:grid}.reader-batch-progress-copy strong{color:var(--reader-ink);font-size:11px}.reader-source-actions{border-top:1px solid var(--reader-line);justify-content:space-between;align-items:center;gap:18px;margin-top:20px;padding-top:19px;display:flex}.reader-source-options{align-items:center;gap:9px;min-width:0;display:flex}.reader-source-options>span{color:var(--reader-subtle);font-size:11px}.reader-toggle-button{border:1px solid var(--reader-line);min-height:32px;color:var(--reader-muted);background:var(--reader-soft);border-radius:8px;padding:0 9px;font-size:11px;font-weight:700}.reader-toggle-button.is-active{border-color:color-mix(in srgb, var(--reader-green) 25%, var(--reader-line));color:var(--reader-green);background:color-mix(in srgb, var(--reader-green) 9%, var(--reader-card))}.reader-primary-actions{flex:none;gap:8px;display:flex}.output-card{scroll-margin-top:18px}.output-header{margin-bottom:20px}.reader-output-count{color:var(--reader-subtle);flex:none;align-items:baseline;gap:4px;display:flex}.reader-output-count strong{color:var(--reader-ink);font-size:18px}.reader-output-count span{font-size:11px}.reader-output-toolbar{z-index:2;border:1px solid var(--reader-line);background:color-mix(in srgb, var(--reader-card) 92%, transparent);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);scrollbar-width:none;border-radius:13px;justify-content:space-between;align-items:center;gap:13px;min-width:0;margin-bottom:17px;padding:8px;display:flex;position:sticky;top:10px;overflow-x:auto;box-shadow:0 8px 24px #2336500f}.reader-output-toolbar::-webkit-scrollbar{display:none}.reader-font-controls{min-width:max-content;color:var(--reader-muted);flex:none;align-items:center;gap:6px;padding-left:4px;font-size:11px;display:flex}.reader-font-controls button{border:1px solid var(--reader-line);width:28px;height:28px;color:var(--reader-muted);background:var(--reader-soft);cursor:pointer;border-radius:7px;justify-content:center;align-items:center;display:inline-flex}.reader-font-controls button:hover:not(:disabled){color:var(--reader-accent);border-color:#b8c8dc}.reader-font-controls button:disabled{cursor:not-allowed;opacity:.4}.reader-font-controls strong{min-width:39px;color:var(--reader-ink);text-align:center;font-size:11px}.reader-output-actions{flex-wrap:nowrap;flex:none;justify-content:flex-end;gap:6px;min-width:max-content;display:flex}.reader-toolbar-button svg{flex:none;width:15px;height:15px}.reader-toolbar-button{border:1px solid var(--reader-line);min-height:31px;color:var(--reader-muted);background:var(--reader-card);border-radius:8px;padding:0 9px;font-size:11px;font-weight:700}.reader-toolbar-button.is-active{border-color:color-mix(in srgb, var(--reader-accent) 25%, var(--reader-line));color:var(--reader-accent);background:var(--reader-accent-soft)}.reader-export-wrap{position:relative}.reader-export-menu{z-index:8;border:1px solid var(--reader-line);background:var(--reader-card);border-radius:12px;width:205px;padding:6px;display:grid;position:absolute;top:calc(100% + 7px);right:0;box-shadow:0 16px 35px #23365024}.reader-export-menu button{color:var(--reader-muted);cursor:pointer;text-align:left;background:0 0;border:0;border-radius:8px;align-items:center;gap:9px;padding:9px;display:flex}.reader-export-menu button:hover{color:var(--reader-ink);background:var(--reader-soft)}.reader-export-menu button>span{gap:2px;display:grid}.reader-export-menu strong{color:var(--reader-ink);font-size:11px}.reader-export-menu small{color:var(--reader-subtle);font-size:10px}.reader-output-text{border:1px solid var(--reader-line);min-height:240px;color:var(--reader-ink);background:color-mix(in srgb, var(--reader-soft) 78%, var(--reader-card));overflow-wrap:anywhere;white-space:pre-wrap;border-radius:18px;padding:clamp(19px,4vw,38px);font-family:Georgia,Times New Roman,serif;line-height:1.95}.reader-output-text .long-text-tts-word{border-radius:4px;transition:background .12s}.reader-reading-tools,.reader-bookmarks-panel{border-top:1px solid var(--reader-line);margin-top:20px;padding-top:18px}.reader-tool-heading{margin-bottom:10px}.reader-paragraph-tool{border:1px solid var(--reader-line);background:var(--reader-soft);border-radius:11px;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:8px 16px;margin-top:8px;padding:11px 12px;display:grid}.reader-paragraph-tool-copy{min-width:0}.reader-paragraph-tool-copy>span{color:var(--reader-accent);letter-spacing:.05em;text-transform:uppercase;font-size:10px;font-weight:800}.reader-paragraph-tool-copy p{color:var(--reader-muted);-webkit-line-clamp:2;-webkit-box-orient:vertical;margin:4px 0 0;font-size:12px;line-height:1.55;display:-webkit-box;overflow:hidden}.reader-paragraph-actions{flex-wrap:wrap;justify-content:flex-end;gap:6px;display:flex}.reader-paragraph-translation{border-top:1px dashed var(--reader-line);color:var(--reader-ink);grid-column:1/-1;padding-top:10px;font-size:13px;line-height:1.75}.reader-wordbook-callout{border:1px solid color-mix(in srgb, var(--reader-green) 20%, var(--reader-line));background:color-mix(in srgb, var(--reader-green) 6%, var(--reader-card));border-radius:14px;justify-content:space-between;align-items:center;gap:16px;margin-top:20px;padding:14px;display:flex}.reader-wordbook-callout>div{min-width:0;color:var(--reader-green);align-items:flex-start;gap:10px;display:flex}.reader-wordbook-callout>div>div{gap:3px;display:grid}.reader-wordbook-callout strong{color:var(--reader-ink);font-size:12px}.reader-wordbook-callout span{color:var(--reader-muted);font-size:11px;line-height:1.5}.reader-bookmarks-list{gap:7px;display:grid}.reader-bookmark-item{border:1px solid var(--reader-line);background:var(--reader-soft);border-radius:10px;align-items:center;gap:8px;padding:9px 10px;display:flex}.reader-bookmark-item>button:first-child{min-width:0;color:var(--reader-ink);text-align:left;background:0 0;flex:1;gap:3px;padding:0;display:grid}.reader-bookmark-item strong{font-size:11px}.reader-bookmark-item span{color:var(--reader-muted);text-overflow:ellipsis;white-space:nowrap;font-size:11px;line-height:1.4;overflow:hidden}.reader-feedback{border:1px solid var(--reader-line);border-radius:10px;align-items:center;gap:8px;margin-top:16px;padding:10px 12px;font-size:12px;line-height:1.45;display:flex}.reader-feedback span{flex:1;min-width:0}.reader-feedback button{color:inherit;cursor:pointer;background:0 0;border:0;padding:2px;display:inline-flex}.reader-feedback.is-error{color:#b84242;background:#fff5f5;border-color:#f0c4c4}.reader-feedback.is-success{color:var(--reader-green);background:#f1fbf6;border-color:#c4e6d7}.reader-modal-backdrop{z-index:50;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#0b131dad;place-items:center;padding:24px;display:grid;position:fixed;inset:0}.reader-lightbox,.reader-crop-dialog{background:var(--reader-card);border:1px solid #ffffff26;border-radius:18px;width:min(900px,100%);max-height:calc(100vh - 48px);overflow:auto;box-shadow:0 24px 80px #00000047}.reader-crop-dialog{width:min(720px,100%);padding-bottom:16px}.reader-modal-header{border-bottom:1px solid var(--reader-line);justify-content:space-between;align-items:center;gap:10px;padding:14px 16px;display:flex}.reader-modal-header>div{min-width:0;color:var(--reader-accent);align-items:center;gap:8px;display:inline-flex}.reader-modal-header strong{max-width:600px;color:var(--reader-ink);text-overflow:ellipsis;white-space:nowrap;font-size:13px;overflow:hidden}.reader-lightbox-image-wrap{background:#121a24;place-items:center;min-height:300px;padding:24px;display:grid}.reader-lightbox-image-wrap img{object-fit:contain;max-width:100%;max-height:calc(100vh - 150px);display:block}.reader-modal-hint{color:var(--reader-muted);margin:13px 16px 0;font-size:12px}.reader-crop-stage{cursor:crosshair;touch-action:none;-webkit-user-select:none;user-select:none;background:#15202e;border-radius:12px;width:min(640px,100% - 32px);max-height:62vh;margin:14px auto;position:relative;overflow:hidden}.reader-crop-stage>img{object-fit:contain;pointer-events:none;width:100%;max-height:62vh;display:block}.reader-crop-selection{cursor:move;background:#ffffff1a;border:2px solid #fff;min-width:8%;min-height:8%;position:absolute;box-shadow:0 0 0 9999px #00000078}.reader-crop-handle{background:var(--reader-accent);cursor:nwse-resize;border:2px solid #fff;border-radius:50%;width:13px;height:13px;position:absolute;bottom:-6px;right:-6px}.reader-modal-actions{justify-content:flex-end;gap:8px;padding:0 16px;display:flex}.is-spinning{animation:.8s linear infinite book-reader-spin}@keyframes book-reader-spin{to{transform:rotate(360deg)}}[data-theme=black] .book-reader-page{--reader-ink:#eff6f0;--reader-muted:#a7b6aa;--reader-subtle:#7f9184;--reader-line:#2a3a2f;--reader-card:#141d17f2;--reader-soft:#121c16;--reader-soft-strong:#1b2a20;--reader-accent:#78a9ff;--reader-accent-soft:#182942;--reader-green:#68d3a2;--reader-shadow:0 18px 55px #0003;background:radial-gradient(circle at 8% 0%, #25426057, transparent 32%), radial-gradient(circle at 96% 8%, #22493347, transparent 28%), var(--theme-bg-primary,#080b09)}[data-theme=green] .book-reader-page{--reader-ink:#183224;--reader-muted:#607667;--reader-subtle:#8ca08f;--reader-line:#d1e2d5;--reader-card:#f7fcf8f2;--reader-soft:#eef7f0;--reader-soft-strong:#e3f0e6;--reader-accent:#287b4f;--reader-accent-soft:#e2f2e7;--reader-green:#17714b;background:radial-gradient(circle at 8% 0%, #c3e8cccc, transparent 32%), radial-gradient(circle at 96% 8%, #dcf2e2d1, transparent 28%), var(--theme-bg-primary,#eaf5ec)}[data-theme=black] .reader-feedback.is-error{background:#2a1717;border-color:#623a3a}[data-theme=black] .reader-feedback.is-success{background:#13261c;border-color:#28563f}[data-theme=black] .reader-icon-button.danger:hover{background:#2c1919;border-color:#744344}@media (max-width:980px){.book-reader-page{padding:38px 18px 72px}.book-reader-hero{flex-direction:column;align-items:flex-start}.book-reader-hero-stats{width:min(420px,100%)}.reader-output-toolbar{align-items:center;position:sticky;top:10px}.reader-output-actions{justify-content:flex-end;width:auto}}@media (max-width:720px){.book-reader-page{padding:25px 11px 54px}.book-reader-hero{gap:20px;margin-bottom:22px}.book-reader-hero-copy{width:100%}.book-reader-hero h1{text-wrap:wrap;font-size:clamp(30px,10vw,44px)}.book-reader-hero p{font-size:14px}.book-reader-card{border-radius:20px;padding:18px 14px}.book-reader-card-header{flex-direction:column;align-items:flex-start;margin-bottom:20px}.reader-document-fields,.reader-source-grid,.reader-image-grid{grid-template-columns:minmax(0,1fr)}.reader-source-actions,.reader-wordbook-callout{flex-direction:column;align-items:stretch}.reader-source-options{flex-direction:column;align-items:flex-start}.reader-primary-actions{width:100%}.reader-primary-actions>button{flex:1}.reader-output-actions{flex-wrap:nowrap;gap:7px;width:auto;min-width:max-content}.reader-toolbar-button,.reader-export-wrap{flex:none}.reader-export-wrap>.reader-toolbar-button{width:auto}.reader-export-menu{left:0;right:auto}.reader-paragraph-tool{grid-template-columns:minmax(0,1fr)}.reader-paragraph-actions{justify-content:flex-start}.reader-wordbook-callout .reader-outline-button{width:100%}}@media (max-width:560px){.reader-output-toolbar{gap:7px;padding:7px}.reader-output-actions{gap:5px}}@media (max-width:480px){.book-reader-eyebrow{letter-spacing:.06em;font-size:10px}.book-reader-hero-stats{min-width:0}.book-reader-hero-stats div{min-height:66px}.book-reader-hero-stats strong{font-size:16px}.reader-upload-column,.reader-text-column{padding:12px}.reader-dropzone{min-height:174px;padding:16px 10px}.reader-upload-secondary-actions{flex-direction:column;align-items:stretch}.reader-upload-secondary-actions .reader-outline-button{width:100%}.reader-image-preview{height:190px}.reader-image-actions .reader-small-button.primary{flex:100%}.reader-font-controls{gap:4px;padding-left:0}.reader-font-controls>span{display:none}.reader-font-controls button{width:30px;height:30px}.reader-output-actions{gap:4px}.reader-output-actions .reader-toolbar-button,.reader-output-actions .reader-export-wrap>.reader-toolbar-button{gap:0;width:32px;min-width:32px;min-height:32px;padding-inline:0;font-size:0}.reader-output-text{padding:17px 14px;font-size:16px!important}.reader-modal-backdrop{padding:10px}.reader-lightbox,.reader-crop-dialog{max-height:calc(100vh - 20px)}.reader-lightbox-image-wrap{min-height:220px;padding:12px}}@media (prefers-reduced-motion:reduce){.book-reader-page *,.book-reader-page :before,.book-reader-page :after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important}}