@import "https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=Outfit:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500&display=swap";:root{--bg-base:#06050a;--bg-surface:#0d0b16b3;--bg-elevated:#171426bf;--bg-hover:#272240cc;--bg-panel:#141224f2;--border:#ffffff0d;--border-strong:#ffffff1a;--border-glow:#2563eb33;--accent-from:#1d4ed8;--accent-to:#60a5fa;--accent-mid:#2563eb;--accent-glow:#2563eb4d;--control-accent:var(--accent-mid);--control-accent-soft:#2563eb29;--control-accent-text:#93c5fd;--text-primary:#f3f4f6;--text-secondary:#a1a1aa;--text-tertiary:#86868f;--text-muted:#9ca3af;--success:#10b981;--error:#ef4444;--warning:#f59e0b;--radius-sm:6px;--radius-md:10px;--radius-lg:14px;--radius-xl:18px;--shadow-sm:0 1px 3px #0000004d;--shadow-md:0 2px 10px #00000059;--shadow-glow:0 0 0 #0000;--font-body:"Plus Jakarta Sans", "Outfit", system-ui, sans-serif;--font-mono:"JetBrains Mono", monospace;--topbar-h:64px;--panel-header-h:48px;--toolbar-v-w:56px;--toolbar-v-btn:32px;--bg-topbar:#0a0812bf;--bg-trans-label:#ffffff05;--bg-page-pair:#ffffff04;--bg-page-pair-hover:#ffffff08;--bg-dropzone:#0f0c1c66;--bg-page-block:#14112273;--bg-card:#ffffff05;--bg-card-hover:#ffffff0a;--shadow-hover:0 4px 16px #0000004d}body.light-theme{--bg-base:#f8fafc;--bg-surface:#fffc;--bg-elevated:#f1f5f9d9;--bg-hover:#e2e8f0e6;--bg-panel:#fffffffa;--border:#0000000a;--border-strong:#00000014;--border-glow:#1d4ed81a;--text-primary:#0f172a;--text-secondary:#475569;--text-tertiary:#64748b;--text-muted:#64748b;--control-accent-text:#1e40af;--shadow-sm:0 1px 2px #0f172a0a;--shadow-md:0 2px 8px #0f172a0d;--bg-topbar:#fffc;--bg-trans-label:#00000005;--bg-page-pair:#ffffffd9;--bg-page-pair-hover:#00000004;--bg-dropzone:#ffffff80;--bg-page-block:var(--bg-surface);--bg-card:var(--bg-surface);--bg-card-hover:var(--bg-hover);--shadow-hover:0 3px 12px #0f172a0f}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html,body{height:100%;font-family:var(--font-body);background:var(--bg-base);color:var(--text-primary);-webkit-font-smoothing:antialiased;letter-spacing:-.02em;overflow:hidden}.screen{opacity:0;pointer-events:none;transition:opacity .4s cubic-bezier(.16,1,.3,1),transform .4s cubic-bezier(.16,1,.3,1);position:fixed;inset:0;transform:scale(.98)}.screen.active{opacity:1;pointer-events:all;transform:scale(1)}.upload-bg{background:var(--bg-base);position:absolute;inset:0;overflow:hidden}.orb{display:none}.upload-container{z-index:1;flex-direction:column;justify-content:center;align-items:center;gap:28px;height:100%;padding:40px 20px;display:flex;position:relative}.logo{letter-spacing:-.04em;font-size:26px;font-weight:800;font-family:"Outfit", 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.3s}.progress-text{color:var(--text-secondary);text-align:center;font-size:13px}.ai-status{color:var(--text-muted);border:1px solid var(--border);background:#ffffff08;border-radius:100px;align-items:center;gap:8px;padding:8px 16px;font-size:13px;display:flex}.status-dot{background:var(--text-muted);border-radius:50%;width:8px;height:8px;transition:all .3s}.status-dot.ok{background:var(--success);box-shadow:0 0 8px var(--success);animation:2s infinite pulse}.status-dot.error{background:var(--error)}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.topbar{height:var(--topbar-h);background:var(--bg-topbar);-webkit-backdrop-filter:blur(5px)saturate(150%);border-bottom:1px solid var(--border);z-index:120;justify-content:space-between;align-items:center;gap:16px;padding:0 24px;transition:transform .25s;display:flex;position:fixed;top:0;left:0;right:0;transform:translateY(0);box-shadow:0 4px 30px #0003}.topbar.toolbar-hidden{transform:translateY(-100%)}body.toolbar-pos-bottom 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canvas{filter:invert(.93)hue-rotate(180deg)contrast(1.05)}.pdf-page-inner canvas{transition:filter .3s;display:block}.textLayer{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light only;text-align:initial;opacity:1;letter-spacing:normal;word-spacing:normal;-webkit-text-size-adjust:none;-moz-text-size-adjust:none;text-size-adjust:none;forced-color-adjust:none;transform-origin:0 0;caret-color:canvastext;--user-unit:1;--total-scale-factor:calc(var(--scale-factor) * var(--user-unit));--min-font-size:1;--text-scale-factor:calc(var(--total-scale-factor) * var(--min-font-size));--min-font-size-inv:calc(1 / var(--min-font-size));line-height:1;position:absolute;inset:0;overflow:clip;z-index:2!important;pointer-events:auto!important;-webkit-user-select:text!important;user-select:text!important}.pdf-text-recovery-notice{z-index:3;color:#713f12;background:#fef3c7;border:1px solid #f59e0b;border-radius:4px;padding:8px 12px;font-size:12px;position:absolute;inset:auto 8px 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12px;font-size:12px;font-weight:600;display:flex}.page-display input[type=number]{text-align:center;width:32px;color:var(--accent-mid);font-size:12.5px;font-weight:700;font-family:var(--font-sans);background:0 0;border:none;outline:none;padding:0;transition:color .2s}.page-display input[type=number]:focus{color:var(--text-primary)}.page-display input[type=number]::-webkit-inner-spin-button{-webkit-appearance:none}.panel-translation{background:var(--bg-surface)}.translation-status{color:var(--text-muted);align-items:center;gap:8px;font-size:12px;font-weight:500;display:flex}.spinner{border:2px solid #4a87b533;border-top-color:var(--accent-mid);border-radius:50%;flex-shrink:0;width:16px;height:16px;animation:.8s linear infinite spin}@keyframes 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28px;font-size:12px;font-weight:700;display:flex}.trans-page-status{color:var(--text-muted);font-size:11px;font-weight:600}.trans-page-status.done{color:var(--success);text-shadow:0 0 10px #10b98133}.trans-tabs{background:var(--bg-trans-label);border-bottom:1px solid var(--border);flex-shrink:0;align-items:center;gap:4px;padding:8px 20px;display:flex}.trans-tab-btn{color:var(--text-muted);border-radius:var(--radius-sm);cursor:pointer;background:0 0;border:none;padding:6px 12px;font-size:12px;font-weight:600;transition:all .15s}.trans-tab-btn:hover{color:var(--text-primary);background:var(--bg-hover)}.trans-tab-btn.active{color:var(--control-accent-text);background:var(--bg-hover)}.trans-tab-refresh-btn{color:var(--text-muted);cursor:pointer;border-radius:var(--radius-sm);background:0 0;border:none;justify-content:center;align-items:center;margin-left:auto;padding:6px;transition:all .15s;display:inline-flex}.trans-tab-refresh-btn:hover{color:var(--accent-mid);background:var(--bg-hover)}.trans-tabs.insights-off .insight-tab-btn{display:none}.trans-insight-content{box-sizing:border-box;flex:1;min-height:140px;padding:28px;overflow-y:auto}.insight-keyword-list{flex-direction:column;gap:10px;display:flex}.insight-keyword-item{background:var(--bg-elevated);border:1px solid var(--border);border-left:3px solid var(--accent-mid);border-radius:var(--radius-sm);flex-direction:column;gap:4px;padding:12px 16px;display:flex}.insight-keyword-term{font-family:var(--font-mono);color:var(--accent-mid);letter-spacing:-.01em;cursor:pointer;text-underline-offset:3px;width:fit-content;font-size:13.5px;font-weight:700;-webkit-text-decoration:underline #4a87b559;text-decoration:underline 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var(--accent-mid);border-radius:var(--radius-sm);color:var(--accent-light);font:inherit;cursor:pointer;background:#4a87b51a;padding:8px 14px;font-weight:600}.translate-page-btn:hover{background:#4a87b533}.translate-page-btn:focus-visible{outline:2px solid var(--accent-light);outline-offset:2px}.trans-text{color:var(--text-primary);word-break:keep-all;letter-spacing:-.01em;font-size:15.5px;line-height:1.9}.trans-indent{text-indent:1.5em;display:block}.trans-warning{color:var(--text-muted);border-bottom:1px solid var(--border);padding:12px 0;font-size:13.5px}.trans-error{color:var(--error);padding:12px 0;font-size:13.5px;font-weight:500}.trans-waiting{color:var(--text-muted);align-items:center;gap:12px;padding:16px 0;font-size:13.5px;font-weight:500;display:flex}.trans-wait-spinner{border:2px solid #4a87b533;border-top-color:var(--accent-mid);border-radius:50%;flex-shrink:0;width:16px;height:16px;animation:.8s linear infinite 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svg{color:currentColor}.library-context-menu-separator{background:var(--border);height:1px;margin:5px 4px}.folder-color-picker{gap:12px;padding:6px;display:flex}.folder-color-picker .color-dot{cursor:pointer;border:2px solid #0000;border-radius:50%;width:28px;height:28px}.folder-color-picker .color-dot.selected{outline:2px solid var(--text-primary);outline-offset:3px}.folder-card-actions{z-index:4;background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-sm);box-shadow:var(--shadow-md);padding:5px;display:grid;position:absolute;top:40px;right:10px}.folder-card-actions button{color:var(--text-primary);text-align:left;cursor:pointer;background:0 0;border:0;padding:7px 10px}.folder-card-actions button:hover{background:var(--bg-hover)}.folder-native-color{border:1px dashed var(--border-strong);width:28px;height:28px;color:var(--text-secondary);cursor:pointer;border-radius:50%;flex:none;place-items:center;display:grid;position:relative;overflow:hidden}.folder-native-color:hover{border-color:var(--control-accent);color:var(--control-accent-text)}.folder-native-color input{opacity:0;cursor:pointer;width:100%;height:100%;position:absolute;inset:0}.folder-native-color span{font-size:18px;line-height:1}.folder-color-picker{align-items:center}#library-graph-section{flex-direction:column;height:100%;min-height:0;display:flex}#library-graph-view,#library-heatmap-view,#library-heatmap-list{flex-direction:column;flex:1;min-height:0;display:flex}.rg-view-tabs{display:inline-flex}.rg-view-tabs .library-tab-btn{align-items:center;gap:6px;display:inline-flex}.rg-toolbar{flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:12px;display:flex}.rg-search-wrap{background:var(--bg-elevated);border:1px solid 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svg{fill:var(--warning)}.rg-detail-more-menu{background:var(--bg-panel);border:1px solid var(--border-strong);border-radius:var(--radius-md);box-shadow:var(--shadow-md);z-index:6;min-width:210px;padding:6px;position:absolute;top:calc(100% + 4px);right:0}.rg-detail-more-item{width:100%;color:var(--text-primary);font-family:var(--font-body);border-radius:var(--radius-sm);cursor:pointer;text-align:left;background:0 0;border:none;align-items:center;gap:8px;padding:8px 10px;font-size:12.5px;font-weight:600;display:flex}.rg-detail-more-item:hover{background:var(--bg-hover)}.rg-detail-section{margin-bottom:18px}.rg-detail-section:last-child{margin-bottom:0}.rg-detail-section-title{letter-spacing:.02em;text-transform:uppercase;color:var(--text-tertiary);margin:0 0 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var(--control-accent) 35%, transparent)}.workspace-mode-switch-compact{margin:0;display:none}body.sidebar-collapsed .workspace-mode-switch:not(.workspace-mode-switch-compact){display:none}body.sidebar-collapsed .workspace-mode-switch-compact{width:128px;display:grid}body[data-workspace-mode=general] [data-page=graph],body[data-workspace-mode=general] #lib-compare-toggle-btn,body[data-workspace-mode=general] #lib-select-compare-btn,body[data-workspace-mode=general] #chat-subtab-compare{display:none!important}.document-type-modal-content{max-width:620px}.document-type-modal-body{padding:22px}.document-type-modal-body>p{color:var(--text-secondary);margin:12px 0 16px;font-size:13px}.document-upload-mode-row{justify-content:space-between;align-items:center;gap:12px;display:flex}.document-upload-switch-mode{color:var(--control-accent);cursor:pointer;background:0 0;border:0;font-size:12px;font-weight:700}.document-upload-switch-mode:hover{text-decoration:underline}.document-mode-chip,.document-type-chip{border:1px solid color-mix(in srgb, var(--document-mode-color,var(--border-strong)) 52%, var(--border));background:color-mix(in srgb, var(--document-mode-color,var(--bg-elevated)) 11%, var(--bg-elevated));width:max-content;max-width:100%;color:color-mix(in srgb, var(--document-mode-color,var(--text-secondary)) 78%, var(--text-primary));font-family:var(--font-body);white-space:nowrap;border-radius:999px;flex:none;justify-content:center;align-items:center;padding:4px 9px;font-size:11px;font-weight:700;line-height:1.2;display:inline-flex}.document-type-chip.general{--document-mode-color:#14b8a6}.document-type-chip.research{--document-mode-color:#8b5cf6}button.document-type-chip{cursor:pointer}button.document-type-chip:hover{background:color-mix(in srgb, var(--document-mode-color) 18%, 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var(--border-strong);background:var(--bg-elevated);color:var(--text-primary);text-align:left;cursor:pointer;border-radius:10px;padding:12px}.document-type-option[aria-checked=true]{border-color:var(--control-accent);box-shadow:0 0 0 2px color-mix(in srgb, var(--control-accent) 18%, transparent)}.document-type-option strong,.document-type-option span{display:block}.document-type-option span{color:var(--text-muted);margin-top:4px;font-size:11px}.document-upload-summary{min-height:18px;color:var(--text-secondary);margin-top:14px;font-size:12px}.document-type-modal-actions{justify-content:flex-end;gap:8px;margin-top:18px;display:flex}.document-type-modal-actions .document-type-ai-btn{color:var(--control-accent);margin-right:auto}.classification-confirmation-dialog{width:min(620px,100vw - 40px);max-height:calc(100vh - 40px)}.classification-confirmation-dialog .custom-confirm-modal-body{min-height:0;overflow-y:auto}.classification-confirmation-dialog 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(width<=520px){.workspace-mode-switch-compact{width:100%;position:static}.document-type-modal-content{width:calc(100vw - 20px);max-height:calc(100vh - 24px);overflow:auto}.classification-confirmation-dialog{width:calc(100vw - 20px);max-height:calc(100vh - 24px)}.insight-job-progress{bottom:14px;right:14px}}