:root{--bg-primary:#fff;--bg-secondary:#fdf2f8;--bg-tertiary:#fce7f3;--bg-elevated:#fff;--bg-hover:#fbcfe8;--text-primary:#1f2937;--text-secondary:#4b5563;--text-muted:#9ca3af;--accent:#ec4899;--accent-hover:#db2777;--accent-subtle:#ec48991a;--danger:#ef4444;--danger-hover:#f87171;--success:#10b981;--warning:#f59e0b;--border:#f9a8d4;--border-focus:#ec4899;--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--shadow-sm:0 1px 2px #0000000d;--shadow-md:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f;--shadow-lg:0 10px 15px -3px #0000001a,0 4px 6px -2px #0000000d;--font-sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;--sidebar-width:180px;--properties-width:280px;--toolbar-height:48px}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html,body{height:100%;font-family:var(--font-sans);color:var(--text-primary);background:var(--bg-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-size:14px;overflow:hidden}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--bg-secondary)}::-webkit-scrollbar-thumb{background:var(--border);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.login-page{background:linear-gradient(135deg,#fff1f2 0%,#fdf2f8 50%,#fce7f3 100%);justify-content:center;align-items:center;min-height:100vh;display:flex}.login-card{background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius-lg);width:400px;box-shadow:var(--shadow-lg);padding:40px}.login-header{text-align:center;margin-bottom:32px}.login-icon{background:var(--accent-subtle);border-radius:var(--radius-md);width:64px;height:64px;color:var(--accent);justify-content:center;align-items:center;margin-bottom:16px;display:inline-flex}.login-header h1{margin-bottom:8px;font-size:24px;font-weight:700}.login-header p{color:var(--text-secondary);font-size:14px}.login-form{flex-direction:column;gap:16px;display:flex}.form-group{flex-direction:column;gap:6px;display:flex}.form-group label{color:var(--text-secondary);font-size:13px;font-weight:500}.form-group input{background:var(--bg-tertiary);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-primary);font-size:14px;font-family:var(--font-sans);outline:none;padding:10px 14px;transition:border-color .15s}.form-group input:focus{border-color:var(--border-focus);box-shadow:0 0 0 3px var(--accent-subtle)}.login-error{border-radius:var(--radius-sm);color:var(--danger);background:#ef44441a;border:1px solid #ef44444d;padding:10px 14px;font-size:13px}.login-button{background:var(--accent);color:#fff;border-radius:var(--radius-sm);font-size:14px;font-weight:600;font-family:var(--font-sans);cursor:pointer;border:none;justify-content:center;align-items:center;gap:8px;min-height:44px;padding:12px;transition:background .15s;display:flex}.login-button:hover:not(:disabled){background:var(--accent-hover)}.login-button:disabled{opacity:.6;cursor:not-allowed}.spinner{border:2px solid #ffffff4d;border-top-color:#fff;border-radius:50%;width:18px;height:18px;animation:.6s linear infinite spin}.spinner.large{border-width:3px;width:40px;height:40px}@keyframes spin{to{transform:rotate(360deg)}}.app-layout{flex-direction:column;height:100vh;display:flex;overflow:hidden}.editor-layout{flex:1;display:flex;overflow:hidden}.toolbar{height:var(--toolbar-height);background:var(--bg-secondary);border-bottom:1px solid var(--border);flex-shrink:0;justify-content:space-between;align-items:center;gap:8px;padding:0 12px;display:flex}.toolbar-left,.toolbar-right{align-items:center;gap:6px;display:flex}.toolbar-brand{color:var(--accent);border-right:1px solid var(--border);align-items:center;gap:8px;margin-right:4px;padding-right:12px;display:flex}.brand-name{text-overflow:ellipsis;white-space:nowrap;max-width:160px;font-size:14px;font-weight:600;overflow:hidden}.toolbar-tools{align-items:center;gap:4px;display:flex}.toolbar-divider{background:var(--border);width:1px;height:24px;margin:0 4px}.tool-btn{border-radius:var(--radius-sm);min-width:32px;height:32px;color:var(--text-secondary);cursor:pointer;font-size:14px;font-family:var(--font-sans);background:0 0;border:1px solid #0000;justify-content:center;align-items:center;padding:0 8px;font-weight:500;transition:all .12s;display:flex}.tool-btn:hover:not(:disabled){background:var(--bg-hover);color:var(--text-primary);border-color:var(--border)}.tool-btn.active{background:var(--accent-subtle);color:var(--accent);border-color:var(--accent)}.tool-btn:disabled{opacity:.4;cursor:not-allowed}.tool-btn svg{stroke:currentColor}.btn-primary{background:var(--accent);color:#fff;border-radius:var(--radius-sm);height:32px;font-size:13px;font-weight:600;font-family:var(--font-sans);cursor:pointer;border:none;padding:0 16px;transition:background .15s}.btn-primary:hover{background:var(--accent-hover)}.logout-btn{margin-left:4px}.search-bar{background:var(--bg-tertiary);border:1px solid var(--border);border-radius:var(--radius-sm);align-items:center;gap:4px;height:32px;padding:0 8px;display:flex}.search-bar input{width:160px;color:var(--text-primary);font-size:13px;font-family:var(--font-sans);background:0 0;border:none;outline:none}.search-count{color:var(--text-muted);white-space:nowrap;font-size:12px}.thumbnails-panel{width:var(--sidebar-width);background:var(--bg-secondary);border-right:1px solid var(--border);flex-direction:column;flex-shrink:0;display:flex;overflow:hidden}.panel-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:12px;display:flex}.panel-header h3{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px;font-size:13px;font-weight:600}.page-count{background:var(--bg-tertiary);color:var(--text-secondary);border-radius:12px;padding:2px 8px;font-size:12px}.thumbnails-list{flex-direction:column;flex:1;gap:6px;padding:8px;display:flex;overflow-y:auto}.thumbnail-item{border-radius:var(--radius-sm);cursor:pointer;border:2px solid #0000;flex-direction:column;align-items:center;gap:4px;padding:6px;transition:all .12s;display:flex}.thumbnail-item:hover{background:var(--bg-tertiary)}.thumbnail-item.active{background:var(--accent-subtle);border-color:var(--accent)}.thumbnail-image-wrapper{width:100%;position:relative}.thumbnail-image{width:100%;box-shadow:var(--shadow-sm);border-radius:4px}.thumbnail-label{color:var(--text-muted);font-size:12px;font-weight:500}.ocr-badge{border-radius:50%;justify-content:center;align-items:center;width:18px;height:18px;font-size:10px;font-weight:700;display:flex;position:absolute;top:4px;right:4px}.ocr-badge.done{background:var(--success);color:#fff}.ocr-badge.processing{background:var(--accent);color:#fff;animation:1s linear infinite spin}.ocr-badge.error{background:var(--danger);color:#fff}.ocr-badge.low_confidence{background:var(--warning);color:#000}.ocr-badge.not_processed{display:none}.editor-main{background:var(--bg-primary);flex-direction:column;flex:1;display:flex;overflow:hidden}.page-navigation{background:var(--bg-secondary);border-bottom:1px solid var(--border);flex-shrink:0;align-items:center;gap:8px;padding:8px 16px;display:flex}.nav-btn{background:var(--bg-tertiary);border:1px solid var(--border);border-radius:var(--radius-sm);min-width:28px;height:28px;color:var(--text-secondary);cursor:pointer;justify-content:center;align-items:center;padding:0 6px;font-size:13px;transition:all .12s;display:flex}.nav-btn:hover:not(:disabled){background:var(--bg-hover);color:var(--text-primary)}.nav-btn:disabled{opacity:.3;cursor:not-allowed}.page-indicator{align-items:center;gap:4px;display:flex}.page-input{background:var(--bg-tertiary);border:1px solid var(--border);border-radius:var(--radius-sm);width:48px;height:28px;color:var(--text-primary);font-size:13px;font-family:var(--font-sans);text-align:center;outline:none;padding:0 6px}.page-input:focus{border-color:var(--accent)}.page-total{color:var(--text-muted);font-size:13px}.zoom-controls{align-items:center;gap:4px;margin-left:auto;display:flex}.zoom-label{color:var(--text-secondary);text-align:center;width:42px;font-size:12px}.editor-canvas-container{background:radial-gradient(circle,#ec48990d 0%,#0000 60%),#f8fafc;flex:1;padding:24px;display:flex;overflow:auto}.canvas-wrapper{box-shadow:var(--shadow-lg);border-radius:2px;margin:auto;line-height:0;position:relative}.canvas-wrapper canvas{display:block}.region-overlay{border:2px dashed var(--accent);pointer-events:none;z-index:100;background:#6366f11a;border-radius:2px;position:absolute}.properties-panel{width:var(--properties-width);background:var(--bg-secondary);border-left:1px solid var(--border);flex-shrink:0;overflow-y:auto}.panel-section{border-bottom:1px solid var(--border);padding:12px}.header-actions{gap:4px;display:flex}.icon-btn{border:1px solid var(--border);border-radius:var(--radius-sm);width:26px;height:26px;color:var(--text-secondary);cursor:pointer;background:0 0;justify-content:center;align-items:center;font-size:12px;transition:all .12s;display:flex}.icon-btn:hover{background:var(--bg-hover);color:var(--text-primary)}.icon-btn.danger:hover{color:var(--danger);border-color:var(--danger);background:#ef444426}.prop-group{margin-bottom:10px}.prop-group label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.3px;margin-bottom:4px;font-size:12px;font-weight:500;display:block}.prop-group input[type=text],.prop-group input[type=number],.prop-group select,.prop-group textarea{background:var(--bg-tertiary);border:1px solid var(--border);border-radius:var(--radius-sm);width:100%;color:var(--text-primary);font-size:13px;font-family:var(--font-sans);resize:vertical;outline:none;padding:7px 10px;transition:border-color .15s}.prop-group input:focus,.prop-group select:focus,.prop-group textarea:focus{border-color:var(--border-focus)}.prop-group input[type=color]{background:var(--bg-tertiary);border:1px solid var(--border);border-radius:var(--radius-sm);cursor:pointer;width:100%;height:32px;padding:2px}.prop-row{gap:8px;display:flex}.prop-group.half{flex:1}.checkbox-label{cursor:pointer;align-items:center;gap:8px;text-transform:none!important;letter-spacing:0!important;color:var(--text-secondary)!important;font-size:13px!important;display:flex!important}.checkbox-label input[type=checkbox]{width:auto}.ocr-status-label{text-transform:capitalize;border-radius:12px;padding:3px 8px;font-size:12px;font-weight:500;display:inline-block}.ocr-status-label.done{color:#059669;background:#10b9811a}.ocr-status-label.processing{background:var(--accent-subtle);color:var(--accent)}.ocr-status-label.error{color:var(--danger);background:#ef44441a}.ocr-status-label.low_confidence{color:#d97706;background:#f59e0b1a}.ocr-status-label.not_processed{background:var(--bg-tertiary);color:var(--text-muted)}.confidence-bar{background:var(--bg-tertiary);border-radius:var(--radius-sm);height:22px;position:relative;overflow:hidden}.confidence-fill{border-radius:var(--radius-sm);height:100%;transition:width .3s}.confidence-bar.high .confidence-fill{background:var(--success)}.confidence-bar.medium .confidence-fill{background:var(--warning)}.confidence-bar.low .confidence-fill{background:var(--danger)}.confidence-bar span{color:var(--text-primary);font-size:11px;font-weight:600;position:absolute;top:50%;right:8px;transform:translateY(-50%)}.original-text{background:var(--bg-tertiary);border-radius:var(--radius-sm);color:var(--text-muted);max-height:80px;padding:8px;font-size:12px;font-style:italic;overflow-y:auto}.translation-section{border-top:1px solid var(--border);margin-top:4px;padding-top:12px}.translate-btn{background:var(--accent-subtle);width:100%;color:var(--accent);border:1px solid var(--accent);border-radius:var(--radius-sm);font-size:13px;font-weight:500;font-family:var(--font-sans);cursor:pointer;padding:8px;transition:all .15s}.translate-btn:hover:not(:disabled){background:var(--accent);color:#fff}.translate-btn:disabled{opacity:.5;cursor:not-allowed}.translation-result{margin-top:10px}.translation-result label{color:var(--text-muted);margin-bottom:4px;font-size:12px;font-weight:500;display:block}.translation-result textarea{background:var(--bg-tertiary);border:1px solid var(--border);border-radius:var(--radius-sm);width:100%;color:var(--text-primary);font-size:13px;font-family:var(--font-sans);resize:vertical;outline:none;margin-bottom:8px;padding:8px}.translation-actions{gap:6px;display:flex}.btn-accept,.btn-reject{border-radius:var(--radius-sm);font-size:13px;font-weight:500;font-family:var(--font-sans);cursor:pointer;border:none;flex:1;padding:7px;transition:opacity .15s}.btn-accept{background:var(--success);color:#fff}.btn-reject{background:var(--bg-tertiary);color:var(--text-secondary);border:1px solid var(--border)}.btn-accept:hover,.btn-reject:hover{opacity:.85}.upload-container{flex:1;justify-content:center;align-items:center;padding:40px;display:flex}.upload-zone{border:2px dashed var(--border);border-radius:var(--radius-lg);background:var(--bg-secondary);text-align:center;cursor:pointer;width:100%;max-width:540px;padding:60px 40px;transition:all .2s}.upload-zone:hover,.upload-zone.dragging{border-color:var(--accent);background:var(--accent-subtle)}.upload-icon{color:var(--accent);margin-bottom:20px}.upload-zone h2{margin-bottom:8px;font-size:20px;font-weight:600}.upload-zone p{color:var(--text-secondary);font-size:14px}.upload-hint{margin-top:8px;color:var(--text-muted)!important;font-size:12px!important}.upload-progress{flex-direction:column;align-items:center;gap:16px;display:flex}.upload-progress p{color:var(--text-secondary)}.loading-overlay{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:9999;background:#ffffffb3;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.loading-content{background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);flex-direction:column;align-items:center;gap:16px;padding:32px;display:flex}.loading-content p{color:var(--text-secondary);font-size:14px}.empty-selection{justify-content:center;align-items:center;display:flex;padding:24px!important}.empty-selection p{color:var(--text-muted);text-align:center;font-size:13px}@media (max-width:1024px){:root{--sidebar-width:240px;--properties-width:300px}.editor-layout{position:relative}.thumbnails-sidebar{z-index:1000;width:var(--sidebar-width);background:var(--bg-secondary);transition:transform .3s cubic-bezier(.4,0,.2,1);position:absolute;top:0;bottom:0;left:0;transform:translate(-100%);box-shadow:10px 0 30px #0000001a}.thumbnails-sidebar.open{transform:translate(0)}.properties-panel{z-index:1000;width:var(--properties-width);background:var(--bg-secondary);border-left:none;transition:transform .3s cubic-bezier(.4,0,.2,1);position:absolute;top:0;bottom:0;right:0;transform:translate(100%);box-shadow:-10px 0 30px #0000001a}.properties-panel.open{transform:translate(0)}.editor-main{width:100%}.mobile-overlay{-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);z-index:999;opacity:0;pointer-events:none;background:#00000080;transition:opacity .3s;position:fixed;inset:0}.mobile-overlay.active{opacity:1;pointer-events:auto}}@media (max-width:768px){.toolbar{-webkit-overflow-scrolling:touch;padding:0 8px;overflow-x:auto}.toolbar::-webkit-scrollbar{display:none}.brand-name{display:none}.toolbar-brand{border-right:none;padding-right:8px}.toolbar-left,.toolbar-right{flex-shrink:0}.editor-canvas-container{padding:12px}.tool-btn span{display:none}.panel-section{padding:16px}.prop-row{flex-direction:column;gap:12px}.mobile-only{display:flex!important}}@media (min-width:769px){.mobile-only{display:none!important}}.desktop-only{display:flex}@media (max-width:768px){.desktop-only{display:none!important}}