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auto}.pdf-controls-group{display:inline-flex;align-items:center;gap:8px}.pdf-controls button{font:inherit;padding:4px 12px;border:1px solid #d1d5db;background:#f9fafb;border-radius:6px;cursor:pointer}.pdf-controls button:disabled{opacity:.5;cursor:default}.pdf-zoom-indicator{font-variant-numeric:tabular-nums;min-width:60px;text-align:center}.pdf-page-bar{text-align:center;padding:6px;font-size:14px;font-variant-numeric:tabular-nums;border-top:1px solid #e5e7eb;background:#fff;flex:0 0 auto}.pdf-scroll{flex:1 1 auto;min-height:0;overflow:auto;padding:var(--page-gap);display:flex;flex-direction:column;align-items:center;gap:var(--page-gap)}.pdf-page{position:relative;background:#fff;box-shadow:0 1px 4px #0003}.pdf-canvas{display:block}.textLayer{position:absolute;top:0;right:0;bottom:0;left:0;overflow:clip;opacity:1;line-height:1;text-align:initial;forced-color-adjust:none;z-index:2}.textLayer :is(span,br){position:absolute;white-space:pre;cursor:text;color:transparent;transform-origin:0 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auto;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:13px}.highlight-page{flex:0 0 auto;font-size:12px;color:#6b7280;font-variant-numeric:tabular-nums}.highlight-item-actions{display:flex;align-items:center;gap:8px;margin-top:6px}.highlight-delete{flex:0 0 auto;width:24px;height:24px;line-height:1;border:1px solid #d1d5db;background:#f9fafb;border-radius:6px;cursor:pointer;font-size:16px}.app-back{font:inherit;padding:4px 12px;border:1px solid #d1d5db;background:#f9fafb;border-radius:6px;cursor:pointer}.app-filename{font-size:14px;color:#374151;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:40ch}.app-user{font-size:13px;color:#6b7280;white-space:nowrap}.app-logout{color:#6b7280;text-decoration:underline}.app-logout:hover{color:#111827}.theme-switcher{display:inline-flex;gap:4px}.theme-btn{font:inherit;font-size:13px;padding:2px 10px;border:1px solid #d1d5db;background:#f9fafb;border-radius:6px;cursor:pointer}.theme-btn.is-active{background:#111827;color:#fff;border-color:#111827}.highlight-toggle{font:inherit;font-size:13px;padding:2px 10px;border:1px solid #d1d5db;background:#f9fafb;border-radius:6px;cursor:pointer}.outline-sidebar{flex:0 0 auto;display:flex;background:#fff;border-right:1px solid #e5e7eb;overflow:hidden}.outline-sidebar.is-open{width:260px}.outline-toggle{flex:0 0 auto;width:28px;height:100%;min-height:0;border:none;background:#f9fafb;cursor:pointer;font-size:14px;display:flex;align-items:center;justify-content:center;border-right:1px solid #e5e7eb}.outline-content{flex:1 1 auto;min-width:0;overflow-y:auto;padding:12px}.outline-heading{font-size:15px;margin:0 0 10px}.outline-empty{font-size:13px;color:#6b7280}.outline-list{list-style:none;margin:0;padding:0}.outline-list .outline-list{padding-left:16px}.outline-node{margin:0}.outline-item{display:block;width:100%;text-align:left;background:none;border:none;padding:4px 6px;font:inherit;font-size:13px;cursor:pointer;border-radius:4px;color:#374151;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.outline-item:hover{background:#f3f4f6}.selection-popup{position:fixed;z-index:100;background:#fff;border:1px solid #e5e7eb;border-radius:8px;padding:4px 8px;box-shadow:0 2px 8px #00000026;display:flex;align-items:center;gap:6px;transform:translate(-50%,-100%)}.selection-popup-swatch{width:14px;height:14px;border-radius:50%;border:1px solid #d1d5db;flex:0 0 auto}.selection-popup-btn{font:inherit;font-size:13px;border:none;background:none;cursor:pointer;padding:2px 6px;border-radius:4px}.selection-popup-btn:hover{background:#f3f4f6}[data-theme=green] body,[data-theme=green] .pdf-scroll{background:#e8f5e9}[data-theme=green] .pdf-page:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:#c8e6c980;mix-blend-mode:multiply;pointer-events:none;z-index:3}[data-theme=green] .pdf-page-bar{background:#e8f5e9}.library{flex:1 1 auto;min-height:0;overflow-y:auto;padding:24px 20px;max-width:720px;width:100%;margin:0 auto}.library-header{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:16px}.library-header h2{font-size:16px;margin:0}.library-upload{display:inline-flex;align-items:center;gap:8px;cursor:pointer}.library-upload input{font:inherit}.library-status,.library-error{font-size:14px}.library-error{color:#b91c1c}.library-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}.library-item{display:flex;align-items:center;gap:8px;border:1px solid #e5e7eb;border-radius:8px;background:#fff;padding:8px 12px}.library-item-main{display:flex;align-items:center;gap:12px;flex:1 1 auto;min-width:0;background:none;border:none;text-align:left;cursor:pointer;font:inherit;padding:0}.library-item-name{flex:1 1 auto;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.library-item-meta{flex:0 0 auto;font-size:12px;color:#6b7280;font-variant-numeric:tabular-nums}.library-delete{flex:0 0 auto;width:28px;height:28px;line-height:1;border:1px solid #d1d5db;background:#f9fafb;border-radius:6px;cursor:pointer;font-size:18px}.library-delete:disabled{opacity:.5;cursor:default}